haha.... I've already changed the gun in my sig. I don't know anything about guns in general, so I'm just sort of basing my selection on battery capacity, magazine capacity, and size... (Not too short, not too long)
Really, that's why I'm here... to learn before I got drop 700 bucks on an AEG.
I heard about a paintball spot not too far from me that supports Airsoft, so I may go and see if I can watch or join in with a rental.