I am debating if I should buy PS3 from Best Buy or eBay/craigslist ? eBay/Craigslist: Cheap, but those claiming that they sell a new sealed PS3, might be selling a refubrished PS3. No receipt, how will the warrenty work with sony then ? BestBuy: Expansive, but I know it will be new for real. 1 Year warranty. Plus I can get 3 years of service plan, $149 CAD. This is a big investment, want to make it right. What would you do in this situation ?