What exactly is a refurb? I know it's when someone buys a product and their is a problem and so the company fixes it and resells it. But what are the benefits of buying a refurb? Are they trustworthy? Does the company let you know what the original problem was? Can you get a refund on refurbs? Will the company fix your refurb if there is a problem with it when it arrives? Pros/Cons? THANKS!