I have a couple vanishing points (black carbonesque and yellow), and they're among my favorite pens. Such a great functional design as well. The 2012 LE looks amazing, but I can't justify another VP, especially at that price.
I agree with the other comments. I love my blue carbonesque and don't see a need to add another VP. However, if $ was not a hindrance, I'd have one in every color!
I got last years because of the color, but It's not my favorite pen. The clip is just a bit annoying, but as last year, it will be in my pocket every day during the month of October. (Breast Cancer Awareness month for those of you who forgot)
I have the blue carbonesque and an older black faceted version with three nibs (F, B, I) that I share among them. My girlfriend has started hinting she really likes this years LE, so it may be a possibility for us.
Actually, I'm kind of "meh" on this one. I guess that's the point of LE pens ... hit the really YMMV options so the few guys who love them can all buy them at once, and the rest can wait in hope for next year.