I've been spending a bit of time at Listia.
Listia is a free auction site. You list items and you bid on items. The twist is you don't use cash, but points. You'll find all kinds of odd stuff there to spend a few points or more on.
Wanna try it? Go here and get 50 points to spend on your first bid.
Now excuse me, while I go find other cool stuff to bid on.