Eh, I basically just buy from them when they have decent promos or they happen to be the only one who has the game in stock.
I bought a bunch of GBA games today to get the free used GBA (They had a couple of games I wanted, and I can always use an extra GBA for Crystal Chronicles.)
So for $100 dollars, I got Circle of the Moon, Advance Wars, Planet Monsters, Frogger's Adventures, Lufia, Broken Sword, and a platinum GBA. Not the greatest deal ever, but it's better than a sharp stick in the eye.