I am planning on purchasing the new 2012 macbook pros, whenever they come out, and once the summer sale starts. I have been reading a lot of threads and am a bit confused about the rumors. I like the 13inch macbook pro, but from what I read only the 15inch would get on update on april 24 (speculation of course). If this is true, do you think they will update the 13inch too during the summer. I usually like selling my mac and buying the newest one every year, and I have always stuck with the 13inch.