I really like this lens, I know people complain about the bokeh on it but I think that under certain condition any lens can be made to look bad.
I've had the 50 1.4, distagon 35/2 and the 85.
The 50 to me had the best feel, the focus was smooth not stiff like the others and I really miss this lens.
The Nikkor 50 1.4 is ok but I think the Zeiss is better and the 50 1.2 is also nice but at 1.2 everything looks soft, you really need to stop it down and it's wonderful.
I believe KEH has a few 1.2's in stock and for not much more than they go on ebay.
Hope this helps