here in germany, i have an iphone 3gs, but when i go back to the states, i'm wanting something w/ a slightly bigger screen for occasional web browsing. i've always wanted an ipad, but that's a little bigger than what i want to carry all the time....i need something that will fit in my cargo pocket of my uniform. it will also replace my phone, so i'm looking at the wifi/3g models. not sure if i'll be getting service via at&t or t-mobile.

guy i work with has one of the older p1000's that he uses for just this purpose, so i went looking at those & saw the newer p7300's that have a bigger screen. the p7500 is out of the question, cause then we are getting into the ipad size....which is too big for what i'm wanting.

so....thoughts/suggestions on p1000 vs p7300??? what about at&t vs t-mobile??? i had at&t for years before leaving the country & over here i have t-mobile germany (which is the parent company of t-mobile us) & i couldn't be happier with them, but not sure how they compare to at&t in the states since i've been gone for awhile :/