Has anybody had any experience shooting some paintball or other impact sport photography? My brother plays about once a week, and I thought that it would be a good opportunity to go out and take some photos, and maybe if I get good enough, could sell some prints to the players. My main concern is my camera or lens getting hit, and then the paint getting into the body and ruining the internals. I don't really know how to protect it other than putting a UV filter on the lens, and wrapping a plastic bag around the body. Any ideas? Eric D.