A.L.
I didn't read if anyone else wrote back yet, but Once upon a child always seem to have a ton of them if you don't want to spend the money on a brand new one. I always see tons of them on ebay too:)
We have the "my first leappad" and the Leap Pad Writing one which both still work fine, but I just got the Leapster TV for my 3-year-old and plan on getting the hand held Leapster for my 6-year-old for xmas because they can share the games then.