Are you itching to get your hands on the new Retina MacBook Pro? How awesome would it be to get one for free? This deal is a no-brainer. Just submit your email and you have a chance to win a brand-spanking-new 15-inch Retina MacBook Pro valued at $2200. Get social and increase your chances of success. The winner will be selected at the end of the iStack Mac Bundle deal (this is a great bundle that gets you 10 great Mac apps, including Parallels 7, for only $49.99 — if you haven’t already, you should check it out). Head on over to our deals page to enter the contest. We’ve partnered with StackSocial to bring you this deal, and they’ll contact you by email if you’re the lucky winner, so make sure your email is valid.