Thanks for the encouragement guys.
I'm honestly quite nervous about how it's gonna turn out, as I've never attempted repainting something this big and complicated (all the metallic-colored parts and hard to reach places) before. I forced myself to take it apart, mask it and primer it, so that I'd get to the "point of no return". Now I have to see it through, even if it's a disaster.
I think that would look cool too, but for now I'm just planning on laying down the simple desert pattern with Tamiya Sand and Nato Brown paint to mimic how it looks as a clean prototype in Begins. Maybe after I see TDKR I'll want to weather it into a Bane-mobile.
Damn, I hope not. It would be one of the biggest con-exclusives ever...no one is gonna want to lug this thing around at a show all day.