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!"
Ohhh, btw. The Centro aint THIN! The iPhone is thin. The iPhone is the form factor and design that your customers (me included) have been begging you for since 2003. It's selling like mad at a premium price, BTW.
The Centro is thick and narrow. Just narrow enough to make the keyboard even less useable for all other than children. Just narrow enough to shrink the already tiny 320x320 screen down even more. Sounds real exciting.