Here at IntheGym.net, our iPods are literally covered in Gelaskin Stickers. They have some freaking amazing designs and the stickers also help provide scratch resistance. The 2 part skins cover the front including the click wheel, and the back, plus a screen protector also comes in the package. While the stickers completely wrap around the Ipod Mini and the 1st and 2nd generation iPods, they don't cover the corners of the 4th gen ones. But the price is reasonable at $12.95 and $14.95.

If you still have an iPod Shuffle, then check out the stickers by ShuffleSome. You can either choose from one of their gorgeous designs for just $6.50 or design your own for $9.20.

There are a few other places that you can get stickers, but those two have the best designs. I like the laptop stickers by Schtickers but their iPod stickers only cover the back (what's the purpose of that?) and the designs are really basic.