I saw season 2 on sale at my local Wal Mart for $19.99

Same here for season 1 at my local WalMart. Unfortunately it was the colorized version, which I already have. If it had been the black and white version, I'd have snapped it up quickly!

I'll check for season 2, though - my daughter needs it!

Amazon.com currently has seasons 1 (color), 2 and 3 for $19.99 each. Season 1 (black and white) is $20.49.

Thanks to Mr. Mooney for telling me about this!