There are
websites out there that list the best deals found both online at at B&M stores (brick and mortar, physical stores). There are literally dozens of deals posted every day, the vast majority of which I don't care about. Every once in awhile a stellar deal comes through.
Good example: last weekend I was looking for a set of computer speakers at a certain price. While I couldn't find them in stock at that price, I *did* find a fantastic deal on a hard drive that saved me about 33% off of the lowest price I had ever seen on that drive. For those geeky enough to understand, it was a Western Digital 120 gig, 7200 rpm drive with an 8 meg cache for only $80.
The problem with those deals is that sometimes you end up buying stuff you don't
need. Heck, there are a lot of deals where you get a bunch of stuff that, after a purchase coupon and a bunch of rebates, you get for almost free, free, or sometimes even MAKE money on the deal.