I don't believe this......
No way. You're all kidding right? This is the stupidest idea I've ever heard. If I want to play freeze-tag or grab-ass, then fine, I'll grab a nerf gun and my little brother and I can play "king of the mountain". Oh, wait...I'm no longer 8. Jesus.
People, if you want to play paintball, then play some damn paintball. There's no way in hell that playing with a nerf gun will help you improve your game on the field. It shoots one dart at a time, about 20 feet, and at maybe...15 fps? Now, how the hell will playing with something that doesn't even remotely resemble a paintgun improve your game?
I say again: Worst. Suggestion. Ever.
-Mike