So this site is kind of like eBay I suppose. They basically put up one item at a time per day until it sells out. They've had some REALLY great deals, but like anything else - buyer beware.
They've got a couple of sister sites as well. There's a wine.woot and a closeout site as well. The flashlight they have on there right now must be a really old model or something b'c I can't even find it on the S&W site.