Just thought I'd let everyone know that Gamerush has a sale going on where if you buy any used game priced $6.99 or less, you get another one at the same price or less free. They mostly had sports games and crappy games out for the newer consoles, but there are lots of PS1 and Gameboy games in that price range. I picked up Donkey Kong Land 2 and Blaster Master: Enemy Below for $6.99. That's only $3.50 a piece.