IPod and iPhone GameStop trade-ins help & advice?

I have a 3rd generation iPod nano (8gb), an iPod Classic (32gb), and an iPhone 3g (8gb).

The iPods are old and have a good amount of physical wear on them, so they aren't in perfect condition, but the iPhone is in rather nice both in appearance and operation for being a 3g.
What would you say could be the value in all of these?

I've been wanting to bring them into GameStop, to hopefully trade for a 4th gen.iPod touch. Would you say that their value could meet the $125 refurbished iPod? I have no problem going in there and talking with them, the only worry to me is that they just might not amount to the $125 asking price, or if they have any strings a attached to trading devices… Is there a catch to it? (Like, signing up for something, or a payment fee, etc?)

Can I get blue glass on my iPhone 4S?

I cracked my iphone and right now it is white. At the mall where I live, there's a place where they can replace the glass but can I get a color like blue pin or green? The place sells phone cases, screen protectors and does new glass for cracked phones so I was wondering of they could put on a different color other than black or white?

Would you be mad if you where me?

My mom is always frustrating, but this time she really made mad maybe I'm just being over dramatic. So yesterday I was asleep and my parents left so I was all alone (my sisters were at friend's houses) and they went out and bought my mom a new IPhone. First of they used MY upgrade, one that I have needed for over three months now because MY MOM broke my phone battery so it freaks out every now and then. My mom also got a new phone 2 months ago where I have had this phone for 2 years. Then I come home today, she has gone nowhere all day, and the dogs have gotten into the trash. It makes me really mad so I go up to her and say "The dogs got into the trash again." and she's all like "I CAN'T WATCH THEM All THE TIME!" like freak out thing. So I decide you know what screw it, i'm already in trouble, might as well dig my hole a little deeper, so I tell her to go clean it up (her used pads were part of it, aint nobody want to touch that) and she got all mad. So if you were me would be mad? Do you think I was being a meanie by asking her to pick up the mess she created? Thanks in advance.

PS I'm 14 and my hormones are crazy, so am i maybe just being touchy?

Added (1). Oh and now she just yelled at me saying it was my fault for not shutting my door this morning… Sorry i'm not god and perfect! Oh and I pay my own phone bill with babysitting money.

Brought a new iphone copy from Thailand?

Hi, i had purchased new iphone4s copy from Bangkok (Thailand), i had inserted my interntional sim card, it was working perfectly, and even inserted my Indian sim card, both sim cards were working.
I had traveled to other countries too both the sim card were working on it and all the other features too.
When i had landed back to India, it started to show me as invalid sim card and my charger wasn't recognising it, i just went to some local mobile service center, he made the charger problem to get fixed.
The major problem is its showing as Invalid sim card to all the sim which ever i'm inserting.
Can you please suggest me the solution.
It was working in other countries too not only in Thailand, but in diff countries where i had been visiting, but when i came to India, i got as invalid sim, what are the things i can do to make it work back?

Did my Iphone just get hacked?

Remember hind sight is 20/20… Anyway. I met my friend over at a friend of his that I didn't know. We all three were there hanging out, when my friend needed to step outside. The person in question eventually notices my Iphone 4 and asks if I wouldnt mind letting him use my iphone to bring up all his lost data from an ipod he lost sometime, but somehow the data was retreivable. After assurming me no harm would be done to my phone I agreed. I then connected my phone to his Wi-Fi, (what he did with the phone EXACTLY from here is speculation cause I can't be sure) he then supposedly backed it up on I cloud (or somewhere because I know he backed it up because it was restored from a backup) "attempted to log into his apple account to gain access to his info but was "unable" for some reason I didn't get, and then gave me back my phone to re login to apple and start the icloud restore. Now after all this had taken place I didn't think much of it. A few hours later, with a drive home to think about it, I start getting worried. I may not know him well, but what i've been told is that he is VERY savvy with computers in all ways. Now I'm home waiting for my restore to finish freaking out about whether this guy just somehow downloaded my entire phones data to his laptop… Is it possible? And if so is there anyway I can see evidence of it on my phone, or defend against it?

Iphone 4 won't come out of recovery mode after failed attempt of boot tether?

After a failed attempt to boot tethered my ios 6 semi-tethered jailbroken iphone4, my iphone has gone into recovery mode (as i think) and won't come out. I've tried a bunch of solution to get out of dfu mode, recovery mode, and others and nothing has done anything. As my observations has found out that the phone is not completely black so i presumed its in recovery mode. Please help me out. I've tried using redsn0w 0.9.15b1 and tinyumbrella but they haven't detected it.

Does amazon really mean 17-28 days?

So I ordered a new back glass for my iPhone and I want it soon but amazon said 17-28 business days so what are your experiences when it usually says that and howling does it usually take when it says 17-28 business days?

How to control the settings remotely on my Nikon D3100?

I have a Nikon D3100, and am interested in somehow controlling the various features of the camera remotely - like aperture, shutter speed, ISO, EV, etc. I have done a lot of research, and can't seem to find quite what I need. Ideally, I'd love to control it with my iPhone using bluetooth, but I would settle for my mac over a cable if I have to to get the shots I want. Any help?