What is the price differential at which you tattle?
I spent about an hour going through the oldest deals woots, spot-checking. I found one three-year-old deal - http://deals.woot.com/deals/details/5ecad20b-bbc6-46f0-93de-81be0e311a85/blu-ray-offer-upgrade-your-warner-bros-dvds-for-new-blu-ray-discs#20 - not only still valid, but better as they now upgrade any dvd. (Woohoo. Cleaned out the bin.) But I also found a ton of deals that were not exactly right, but were within a few dollars of the advertised rate. I didn't "tattle" on these, but I wondered if I should. The price is close, but not the same, and arguably a deal that's still in the same ballpark after three years was never much of a deal to begin with. At what price difference do you tattle? How do you decide?