God man, I can't even imagine what gaming will be like when he's into it. It'll be like that scene in Back To The Future 2, "You have to use your hands? That's a babies toy."
Bulk deals is the best way to get this stuff, and I have my eye on a few bundles going, but I'm holding off for the time being.
There are carboots in my area, but my days are consistantly Saturdays or Sundays, and sometimes both, so I haven't had a chance to go yet. About 2 months ago Aimee's dad was at one and picked me up 9 Xbox games for €15 which was decent. I'd like to get to a few next time I have a chance.