I got my iPod Touch (16GB) on Tuesday, and it's very impressive. It's been Jailbreakdeddeded already and I have the perfect setup for myself! Audio playback is brilliant and made even better by my new Shure E3c's. It's a huge step up from what I had previosly, which was a 40GB 4G click-wheel.
One little problem I've been having, iTunes didn't have artwork for a couple of albums I've got, so I downloaded the album art from some other shopping site (South-American river). Anyways, they appear in iTunes now, but when I tried sincing them, they still won't appear on the iPod.