So there is no retina 13"? Using past patters, might there be one later? And so the new retina MBP will cost as much as a 17" baiscally? I won't be able to buy it at the current 15" price of $1799? After all that, for moderate-light gaming, photo editing, HD video, and lots of airplay, would I be better off with the 13" current one, or (since I wouldn't settle for a less than awesome 15") the new 15"?