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!"
Maybe someone can port the UMA support from the Shadow?
Its a hardware feature, it has to be on the chipset and apparently t-mo isnt on the bandwagon of having 3g+uma chipsets yet like our european counterparts. Edge + UMA is good to go, but honestly, very outdated.