I can now answer my own question, yes, people do win things (like AV receivers) on this site. My prize arrived early this week, but I didn't have time to open it until last night. I agree with the review, this is a lot of receiver for the money. I haven't had an opportunity to do any critical watching or listening yet. I'll post again later when I do. For now, I'd like to send a very big thank you to Audioholics and Yamaha.
My original "problem" with this contest started with a misunderstanding. When Audioholics contacted me there was some phone trouble. They weren't able to contact me again for about a week. Also, during my original conversation, I was told that they were trying to eliminate people signing up for contests for others. When I didn't receive a call back for several days I assumed that I'd been eliminated from the contest. I can understand Audioholics wanting to be sure that the prize winner is the actual person receiving the prize. I gave it some thought, and I have a suggestion: Have the winners submit a signed affidavit. Obviously, this would be hassle to do for all of the contests. But I think that it should be considered for some of the high value prizes.