Is the iPhone 4 8G really good enough and worth it?

Well, I was gonna get an iPod touch 4G, but I started looking at iPhones at Walmart, mind you I'm only 13. But I get $20 every two weeks, and $200 all together for my birthday, and Christmas. So I'm going to be saving up all my allowances, and birthday and Christmas money to get it.It'll take til' Christmas… But its so worth it! I want one really bad, but I want to know if the iPhone 4 8G is good enough?

Ipod Touch/ Iphone can't connect to Wi-Fi but computer can

Just starting yesterday my Ipod has been unable to connect to my Wi-Fi connection in my home. It has worked fine before. We just upgraded and changed companies for our internet a couple weeks ago, but have never had problems until now. It was connected, but now it just disconnects and doesn't allow me to log back into it. It just says "unable to join the network '___'" I have tried putting everything in manually but that doesn't work either. It worked once, but then it disconnected again sometime while I was sleeping. What's weird was my little brother's Ipod was doing the same thing at the same time. I was able to fix it but I'm not sure if it's working right now. And what's even more weird is that my computer has no issues with the internet and is working fine at the moment whilst my ipod isn't. Help would be greatly appreciated.

Added (1). Okay well I have got it to work again for now after pressing the join button like 20 times.

How to show people that I'm richer and cooler than them?

Okay so I'm way richer and cooler than any of my girl friends at school but I have to show them that I'm really rich so they would respect me more. Please don't say youre a snob or anything just answer my question.PS: I've already gone shopping with them and bought really expensive stuff and I own an Iphone 5 but I need better ways?

Activating an iPhone on Straight Talk via SIM card?

If I were to buy an iPhone 5 from Straight Talk (ST) and not activate it via the CDMA method, would it work if I put a ST SIM card into it? I already have ST service with a SIM from ST. If I buy the iPhone, I would cut my SIM to a nano size and use that in the iPhone. Would my service still work if I cut the SIM properly? Also, if I decide that I don't want ST service anymore, would it be possible for me to get a SIM from a different carrier and use it in the iPhone or is it locked specifically to ST?

Should I buy another iphone or a andriod phone?

My AT&T contract is almost over. (July 23rd) so anyways I has the iPhone 4S and I was wondering if I should get the 5 or a andriod phone. Because the 5s I heard is suppose to be out in September and I can't wait that long. So which phone should I get?