im still a bit undecided with which version to get. I like C, but like most people i've read on this thread, B is usually the best bet as it comes with the photobook. Do I really want to spend the extra money and buy both? :S
Looking at my past experience, its really the bonus track on the first press of version C's (from other singles) that determines whether I will buy it now, or wait for the regular version to come out that's without the bonus track (and if im not mistaken, the photo card that comes with every first press).