I am in NY and ATT is AWESOME!!!! No problems at all, terrific service
I just got the iPhone and I like it, but I still have to get used to it and figure things out....I don't think it takes videos and I don't think I can get pics via text (in or out) - I do think that I can email for that though

I have to admit though, that this type of 'touch screen' may not be for everyone and it is very, very sensitive. Oh and the battery life goes fast when using the internet, email and utube, etc...Otherwise, I do think it's neat and I am looking forward to learning more uses and use the iPod feature too!
My hubby just got a BB - ATT (I think its a pearl or curve

- not the touch screen kind) and he LOVES it!!!! I think it can do way, way more than my iPhone.