I love that someone here has had both to compare. Makes me feel better about my lens buying problem.
I'm a collector, I just like 50mm lenses so much so that I have bought and used A lot of them. I'll admit to being extremely tempted to buy f/0.95 version to keep my 50mm collection complete. I'm sure I'll find a use for it, however due to the fact that it blocks the frame lines even more than the original f/1.0 noctilux did and since it has an even bigger lens hood that blocks even more of the viewfinder I think Leica has officially crossed the line in regards to lens size.
"Based on just looking at images from them, I agree with you. I have seen more images from the 1.0 that I like than the 0.95. The lens I've really wanted to try out but is out of my price league is the vintage Nocti-Nikkor 58mm/1.2. At least I have a shade for one. I find the combination of 58mm and that aperture interesting. "
I have a mint condition copy of the 58mm f/1.2 noct nikkor, but it doesn't have the hood with it.....