I had a 600. Currently have a 1200, a 1000, two 500s, two 2000s (well, a 2000 and a 2500), and a 4000. No real interest in buying more and only have the 2000s because I bought them for some cards in them. I'd sell the 500s and 2000s but I'm lazy, and they may find a use some day.
