Went to Gamestop today just because I hadn't been to one in a few months. They have their buy 2 get 1 free sale on used games again. Forgot to ask how long its going last.
Picked up Viewtiful Joe (GC) and Legacy of Kain: Defiance (XBOX) each for $17.99 less my 10% discount. Got Ring of Red (PS2) nomally $14.99 for free.