For the past few months, I've been receiving updates from a site called the More stuff 4 Less Bargain Blog.
As the name suggests, it's a site that compiles information on sales/discounts/coupons/etc for various types of tech items ranging from computers to blank CDRs. Every now and then the site as information on discounted sheets, pillows, and other types of housewares, but I generally ignore those.
Just to give you a sense of the types of discounts I'm talking about, today I see that the site is listing an 8 port network switch for $14, a 512 MB flash drive for $30, and a Dell Dimension desktop for $429.
If you went to site, you'd also see that there's a lot of stuff listed that's not really of much interest, but I've seen enough tech related equipment on sale there over the last few months that I thought it may be a useful resource for you folks.