Guys, it's a pretty cool phone..I got mine two weeks ago..here's the lowdown:
PTT available but sucks, I wont pay for that crap (button on the same side as volume rocker)
GPS works GREAT with Google Maps, it even shows traffic
RF is awesome in my area
Speaker volume is just fine, handset volume is really loud
Ringer tones are plenty
Very branded by At&T, almost crippled BUT:
I installed MagicKey and remapped the GPS button which I would hit all the time by accident. Now the button does nothing but I can remap it to Google Maps or something. I disabled the PTT button on the side and disabled the camera button.
There really are no other restrictions on the phone
Camera is 2MP, I don't usually take pics but I tried it a couple of times and it works fine
Battery life lasts forever, I am a heavy user (text, gmail, talk all in 3G mode) and the battery lasts 48 hours, I never turn my phone off
Keypad is rather annoying since there are no markings on it, I have to watch my fingers but it's getting better
Overall I'd give the phone 9 out of 10
I got mine for $20 after mail in ($70 minus $50 instant savings? I think the chick behind the counter liked me or something)
$220 at Best Buy, no contract (DO NOT give them your number. They'll say they just add the phone to your account in case it gets stolen or lost but they actually extend your contract w/o telling you)
Hope this helps