I bought the 85mm 1.2 a year or two ago and just fell in love with it. I recently picked up the 50 1.2 and just as I hoped, its just like the 85 1.2 but with faster focus. Great lens. I like them so much I recently went all the way and got the 24mm 1.4, 35mm 1.4 and the 135mm 2. I'm loving the fast primes after shooting with the L series zooms for years.
dan