Well he's quite a bit larger than me and with my umm..lackage of any physical activity (besides gym [PDB for Life]) I'm pretty much screwed. But when he comes home from college every weekend, he'll want to play something and I'll just say "you broke it, whenever you're ready just give me the money and ill fix it" then sort of...sneak away.
So, he'll eventually do it, and until then, I have my PC and Xbox.