If done to-scale, it's probably one of my top vehicle wants right now... that Hasbro's capable of doing properly anyway.
Working center tread would be great... It's a fairly small vehicle, it's "exciting" in a way... Was in a great action sequence and would complement the Wookiee Copter well enough... I'd take one for sure, just so long as it's not fudged as far as numbers go. I'd take a few actually since they were so numerous. 3 sounds about right, if not more.