Is anybody still using chessimo? (www.chesimo.com) I've just downloaded the free trial and it's pretty cool for practicing endgames. I've been reading a book and playing on a proper board (Thank you GP), but the board doesn't play back, and I'm finding the endgame module included in the trial useful.
Has anyone paid for the full software? Do you have any opinions on it's usefulness? I'm using chess tempo and the chess tactics server for tactics. They are free, and I should imagine at least as good as chessimo.