The original Woot focuses on electronics, but Wine.Woot is just for wine. They put up wine deals for a week (instead of Woot's one-day sales) and they have a forum of other oenophiles to discuss the week's offering. They say, wine inventory is equally subject to overstock, excess, and end-of-life opportunities, and they offer replacements if the wine you gamble on is downright bad. It's a chance to try something new at a low price.
Have you ever ordered from Wine.Woot?