Hey guys! So my Retina MBP is on its way to me now, and I'm REALLY keen for a "BookBook"case, the one by TwelveSouth. The case is originally designed for the non-retina MacBook Pro, but according to 12South, it'll still work with the rMBP, but just without the loops that loop onto the screen. Now, that doesn't bug me, because I don't want to use the machine IN the case anyway, I just want the case for when I'm carrying the machine around. However, I don't want the machine to be super loose in there either, you know? So, do any of you have that case and a rMBP? Thanks!