Just got the 85 1.2!
Been waiting for this for a couple of years now, and to say I'm happy is an understatement. I'm also a bit daunted - its going to take some mastering this beast at 1.2 as I'm going to have to kick my habit of focus-and-recompose if anything is going to stay in focus. Astoundingly good quality and feels great in the hand. Having to power on the camera to adjust focus ("electronic focusing") seems unusual, but it's implemented beautifully, for example: Instead of clicking to a halt the lens actually "brakes" and slowly comes to rest at the extreme focusing positions (minimum focusing distance or infinity) even if you keep turning the manual focus ring past those positions.
Thanks to POTN and all the great people who posted images in the lens samples archive for making it impossible not to buy this lens! 
A few pictures of the lens and a couple of test shots at 1.2 on the 5D (the porcelain fairy is the closest I can get to a duck here midwinter indoors at midnight - at least it has wings
:
James





This lens demands a lot of skill and respect - I love it! 
