Over at ANSgear.com
They're having their super pre-black Friday sale right now and you can get the pump "Raptor" markers for $8.95 or some such ludicrously cheap price. I mean, sure they suuuuuuuck, but think of all the projects you could do. Heck, for less than a case of paint, you can get 4 markers!
Anyway, aside from that, there are some pretty good deal to be had.