Looking spectacular. Only problem I can see is the beaters on the flipper segments in the middle impeding the bot from one pair of drums. If you attach them flat, then I reckon the drums could come into play more often. Axle-mounted Spike Strips also look cool, though might not be terribly effective.
I do prefer the looks of the second one, personally. It's like a big dragon-looking thing. Beater Bars don't appear to fit, in my view, but that's the only worry for me. What's attached to the Judge Bursts on the second one? (I assume that's what they are.)