RSS helps you get money back from Amazon on items you've purchased

If you're an Amazon junkie like I am (my Visa is an Amazon one for jeeber's sake), this might interest you.  There's a tool called RSStalker that lets you track price changes on Amazon by RSS.  You can have feeds for your entire wishlist or a specific item.  Sweet!  How is this helpful, beyond watching for a price to lower so you can snap up an item cheaply (if you're willing to wait)?  As the RSStalker site says:

Amazon.com doesn't advertise it, but they have a 30 day price drop policy. If you bought something from them and they lower the price within 30 days, just fill out a form and they'll refund you the difference.

Well, heck, I didn't know that.  And I buy a lot from Amazon.  So, each time I buy something (especially the bigger purchases), I can just add a feed to my aggregator and see if I can get money back.  I'm not ashamed to admit that I am, like many of my peers, a penny-pinching librarian.  What a nice way to feed that inner demon.

found via beSpacific