I'm just thinking out loud a bit here. I hope that's okay.

My love/hate relationship with sketchup is tied to it's ease of use (love) and poly limit (hate).
MoI works well together with sketchup, but has the edge in its nurbs features.

My question: Is there a crumpling poly limit in MoI, as in sketchup, or is this another strong selling point for MoI?