Master Rebater - That's the title Ed has dubbed me because of all the recent rebates I've redeemed.

I'm on the mailing list for Deal News - a site that reports on various deals and rebates for computer equipment and a whole boatload of other things. They've got separate sections for digital camera deals, PC hardware and software, Mac accessories, and online coupon codes. Also, though I've never used therm, sections for printer ink and RAM prices.