There's about 24 on eBay right now. They are painted well, and metal anyway so if you don't like them you can just strip them. Good luck!
Personally, I'm going to be using the CAP infantry as LAMI with none of the spare armor bits on them, painted grey and black like the movie. It seems like the best compromise from what's out there, the style is right, more importantly the weapons are right, and I always like those plastics anyway. I made a lot of good poses from them.
