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!"
Other boards are claiming a June 18th business channel release with a July consumer release(one even had a copy of an internal e-mail). Phonenews is also reporting the June 18th release.
http://www.phonenews.com/content/view/2142/1/