This is beginning to sound like Jackass! And Jamie b, since you're location is London I doubt you witnessed that guy in Serries 2002 who shattered his knee in the woods. I've said it before, and I'll say it again, I've never heard anyone in so much pain in all my life. So knee pads probably arn't such a bad idea after all. But do other, less essential pads reduce the chance of the paintballs breaking, and if so, isn't that in itself a bit dodgey?