Paintballing is awesome.
I'm far from a pro and don't go enought to own a gun, but I've been going each of the last 3 summers with a group of about 40-50 friends and its been a blast. There's a wide range of skill level when we go, from beginners to master gun-owners. The only place I've gone to is a huge outdoor park 100 km north of Toronto (Wasaga beach).
Azim da Dream