Yes, that is an HTC Evo 4G - all 4.3" of the beaut.
No, it's still not released - and no, neithers Froyo, Android version 2.2.
Yes, this is an unreleased beastphone running an unreleased version of Android. Suck it up, I'm still sour the UK has no 4G network, read: no Evo 4G.
Video after the break...
Sense is gone, but who cares about that, right? well, maybe that's a little overstated, but personally I'd sooner have a stock Android phone. If for nothing more than faster upgrades.