So i sold a copy of Saints Row 2 to some asshat on ebay. Asshole had it 8 days then sends me a message saying it doesn't work. Paypal, assholes they are, sided with buyer and gave him his money back. So now im stuck with a disc that you can tell asshat moved his 360 when it was spinning and f'd the disc, is it possible to repair? or should i just toss it out? Are any of those disc repair things worth it?