Guys, I don't recommend getting Parallels 8 at all. Just for one reason, they'll spam you with ads. Yes, ads..in a paid product.
They have the balls to insult customers suggesting that they're not ads and we *wanted* them to give us those information. You can find out here: http://forum.parallels.com/showthread.php?t=258991
Even if it is a bug in Parallels, they should've never have been there in the first place.
At least VMware has the decency not to pull off those scams and ripping us off *properly*.
I've never seen any ads in Parallels 7. All of this ads business is news to me...