I'll give it the weekend, but I'm still thinking 8X... I'd love the quad core and 2gb of the DNA, and there's no argument that it wouldn't be better than 8X...
but I think the more appropriate way to look at it is like this, with my current phone on the right:
http://www.phonearena.com/phones/compare/HTC-DROID-DNA,HTC-Windows-Phone-8X,Motorola-DROID-X/phones/7498,7224,4659
8X seems pretty fucking great.