... perhaps they are charging more for the mac-version because they actually had to buy a mac and figure out how to program on it from scratch -- and managed to write code that did something the people programming on the mac for a lot longer than the few months haven't been able to do? Or maybe it has something to do with mac being only 3% or so of the market share... so naturally if you are making an investment for a product that won't be sold at as high a volume they charge slightly more? Whatever the reason, I gladly spent the 25% extra -- I rather spend $10 bucks more to get a product that will let me backup 15-20 dvds in the ammount of time it takes to do one using the other software out there. Are you related to Abbath perhaps? ;-)