I agree. There is no reason to put 1Gig ram in it like the iPad3 has and there is no reason to chop it down like they did on the AppleTV so that leaves 512 meg as the best choice. you can bet on it.All signs point to 512 MB. They already have the A5 optimized for that amount of RAM. It's easier on the manufacturing process as well to leave it at 512 MB. So that's what it'll be. No more, no less.