So, what is Woot.com? Well, per their website: "Woot.com is an online store and community that focuses on selling cool stuff cheap." Sounds like my kind of site.
However, there is a wonderful little catch. From their site: "We sell one item per day until it is sold out or until 11:59pm central time when it is replaced. We offer a new item every single day. The details: a new product is released every morning at 12am central time, seven days a week. (If you're not a morning person, this can be described as every night at midnight. Better?) If a product sells out during its run, a new item will not appear until the next release time. You will know if a product is sold out, because the main page says "SOLD OUT" instead of "I want one". (Clever, eh?)"
There IS a warning that goes with this site. They will probably have a great deal on something that you don't actually need. A bargain isn't really a bargain if you didn't need it. Be forwarded.