Very nice looking! Handles information well. I'd be curious how many programs it handled on the wheel, as well as different themes, etc. I'm constantly theming and such, so it'd be a big thing for me.
Conceptually, it looks great.
Another thing I'd like to see.. some lockscreen functionality. That's difficult for a homescreen replacement and not a ROM, but it'd be super nice. maybe something like what MIUI does? just a quick msg glance kind of like you have for the homescreen.
Obviously willing to test.
Droid X 2.2 running apeX, OC'd, with a different theme pretty much every week.