Just purchased it. I would have gladly paid $500 (or more even) for this lens judging by user comments and reviews. Now, my problem is going to be a lens arriving in a few days time and an adapter arriving a couple of weeks later. I guess I can just cuddle with it and we'll get to second base later.
you know what they say patience is bliss.... a little foreplay never hurt no one... after that wait imagine what its going to feel like when you finally get to home base... 14mm in all its glorious wideness!