All the reviews say that it eats batteries (that's ok, we have good rechargables) and that the apps and games are expensive (I'm ready for that).
BUT, beyond those two points, is it a good toy? do your children use it a lot, and what might be the best apps and games for a five year old girl?
I would probably go for the version 1 which is cheap as chips at the moment - or is the leapster2 worth the extra?