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!"
Here in the DC metro area, been unable to connect to my email all day on my AT&T 8525. Strangely, SOME web sites work in IE mobile (but not others) and my coworker with an iPhone reports no problems at all.
Hope it's fixed soon.
In DC proper (not the expanded Metro), all is fine. Maybe just the burbs?