Let the hive mind of Engadget get that for you.
"I'm in the market for a new phone and money isn't a limitation. I'm also not partial to any particular US carrier, but here are some of the features I'd like to have: WiFi, GPS, good coverage in lots of places, push Gmail (a must!), physical keyboard (a must!), a touchscreen, decent battery life and a relatively slim body. And please, nothing that has a fruit logo on it. No offense to the fruit fans, though. Thanks!"
Oh wait, this is the P905iTV, NOT the same as the P905i. Might want to fix that.
The difference is that the iTV only has 3G roaming. In other words, check your coverage area before you buy one; spending $500+ on this and then finding out that your 3G coverage is 1900MHz or that your area is GSM-only is not a pretty prospect.