Best place to sell electronics and get the most for your money?

I have a working condition U2 limited edition iPod. I have an ipod touch.

I have a smashed screen iPhone 4, it works but needs a new screen. I have another iphone the 3gs.

I have a new condition Macbook pro 15 inch just bought last year for 2k, looking for at least half of that.

I have several old phones including the sidekick LX, I have a bunch of old laptops that are broken and can be sold for parts. I have a xbox elite MINT NEW condition barely used i can sell.

Many more electronics. I have so many.

I was wondering how much I could get all together for just those named and what place would buy these?

Amazon and eBay are the best places to sell.
The limited edition iPod can be found for as low as $110, though some nut heads are trying to sell it for over $35, 000. (There are thousands for sale, they aren't worth very much.)

iPod touch 4G is only worth about $90 used, 170 new.
Used iPhone 4 is $250, but due to the screen it might be less than $200.
Sidekick LX is barely over $60.
Laptop parts go down in value every day, not to mention very little is actually usable. For one, laptop CPU's displays, motherboards, GPUs, and sometimes CD ROM drives are all binded together and can't be resold for parts. RAM can be resold, but probably at $15-20 for a 2GB stick. You're better off selling the laptops whole for $100 - $400 as is.
360 elite is about $130.