Got mine two weeks ago, because I was going away on business to a cellphone-unfriendly situation (on a ship, yes I was working). High roaming charges on the high seas but I found out ahead of time that they had wifi on the ship, so the iPT seemed like a pretty good idea to keep in touch with my wife and with the office.
Well... If I was being really honest, I'd have to say that I wanted an iPod Touch and this seemed like an ideal excuse to buy one and write it off.
So far, so good, I love it. Jailbroken with pwnage just so I could install Stumbler, and now it's REALLY useful.
What it boils down to though is, I really enjoy it, especially if I can find wifi, but I sort of wish more people left their networks unprotected.

But just try the password "admin" and you're probably in. Considering my needs are more online than media playback, I might have been happier with an iPhone so I could use the features all the time, but I'm in Canada and don't want to pay Rogers' roaming fees! But when I'm not scanning for unprotected wifi, or when i'm connected to a known network, I really enjoy it a lot. I use it a lot more than a laptop these days.
Anyway, the WIFI on the ship sucked, but I was amazed at how well I could pick up wifi signals from certain islands. 10km out from Nassau and I was seeing networks which really surprised me. Too weak to send email till I was a bit closer, but still.
One thing that was interesting, I hit the "locate me" button while standing on
this pier in Nassau, I know that area isn't covered, but I wanted to see what would happen. The iPod thought I was standing on the end of
this pier in Sag Harbour in NY. Yeah, I knew it would be
wrong, but I'm pretty impressed that it still put me on a pier.