Getting some great responses here. Now I also considered plunking down the cash for the 50L 1.2. A wise choice? Or does the price not justify the purchase over the 50 1.4?
I'm one of those who love their 50 1.2. But my advice would be to only buy it if you really know why you want it and what to do with it. I would start with the 1.4 or any of the other lower price choices. If it turns out that you use 50mm primes a lot and that you like to shoot at wide aperture then you can make a case for the 50L. Or not. It all depends. Or as somebody here said once: if you have to ask you probably don't need it.
Thats probably what I'll do....I'll start with the 1.4.