Well, we all know the dealer route and yes, it is the best. I am trying to understand warranty only. As for ebay, there are good and bad people, just like on any open market. I happen to sell on ebay myself and I consider myself honest and reliable and when I make mistakes I compensate the buyer. I know there are other sellers like that out there. If you ask enough questions of the seller and look at all the data, you can make an educated decision, but it's still possible to run into a swindler. Would I buy a 6000$ camera from a non-dealer? Probably not, but I'm just trying to understand this issue. FWIW, I bought a demo M8 from a dealer with warranty more than a year ago and it's now developed the dreaded vertical line problem after the warranty expired.