One of the fellas where I work is a downhill ski freak (I don't downhill ski, can't see going up a hill to slide down then going back up the hill to slide down then going back up the hill to slide down, etc, etc...) Anyway, he told me about a site he watches ALL DAY for bargins.
The gear is not terribly varied but every now and again there's something a proper (non-downhill skiing soft of fella) woodsy fella could use, knives, tents, socks, lights, etc. Mostly for huge discounts (50-90% off, limit is three per purchase).
Steep and Cheap: Smith Shelter Sunglasses
There are a few different type of plugins to give the user notification that the item has changed but other than that it's a one item at a time until its all sold. The item will probably come up again in the future days but for a while its gone.
Every once in a while there are CRKT knives for 50 - 70% off.