I too have been following the HD2 since last summer and catch myself drooling if I think about it too much!
However I'm not going to leave Verizon for the phone and everything I'm hearing says that Verizon will not be getting the HD2. I'd consider getting the Evo, but I don't want to pay full retail and I'd wait for someone to cook up a Windows Mobile ROM for it. The Incredible only has a 3.7" screen. It doens't sound like VZW will be getting a high-end WinMo phone with a large screen anytime soon. They're too busy riding the Android bandwagon. If they would be getting the HD2 I'd be willing to wait until June or July for it. My wife has an Imagio and it's not a bad phone--I just have a bad case of HD2-itis. Basically I gues I'll be getting an Imagio before too long.