I just bought a new Buffalo. Got it home and put the dvd in ...and it won't work. It won't play in the xbox or computer. Grrr.... Did this happen to anybody else, or am I just lucky? How about a little help with tuning? Both my Dorado and Gamemaster came with a wrench to tighten limb bolts with, this did't, you don't have to tighten the limbs? I got the brace height from the website, but have no other instructions. Aren't there tiller adjustments? Any advise at all would be appreciated....