We don't know some important things. You have a Symmar, yes? Do you like it? It has the kind of quality that contemporary lenses produce. If so, maybe the SA or the Nikor would be a good choice for you. I had a Symmar for a long time, and when I sold it, hardly missed it at all.
Having said that...
I have an f/8 super angulon (47mm that I use on 6x9). I wouldn't dream of using it on people unless I wanted them to look rather severe. I prefer gentler lenses. My favorite wa is a Goerz Rectagon 75mm (f/6.7), and my next favorite is a Ross wa in a barrel, 100mm at f/12. These might be considered a bit awkward for many people but the quality they give is very loving. Sharp? The rectagon is, if you stop down. The Ross is sharp enough, but nothing like the super ang. Both have the most wonderful ability to present the juicest color I've ever seen from a lens. Yummy. Oh, yes, I should mention that I have a number of versions of the f/18 Zeiss and Zeiss B/L protars, which I absolutely adore!
My experience with the SA is a bit mixed. Wonderful for some things (I'm going to keep it), they are too damn contrasty for others. It can sometimes be a problem unless you have the center spot filter, because while the center may be manageable, the outside will be underexposed due to the cosine issue, or if you expose extra to compensate, the center gets heavy. This is mostly true in hard light, of course. Since they are on different parts of the curve, correcting center vs. edges may be problematic even if you expose enough. The lenses mentioned above don't have that problem so much, not because they are exempt from the laws of optics and free of the cosine, but simply because they have less contrast.
While I doubt that you would find either of these particular lenses without a protracted search, there are many other lenses that might serve. I had a 90mm Schneider Angulon once (not super at all) that I liked a lot. It was great, but didn't have much in the way of movements. AA liked the Ross Xpress, as I recall.
Older lenses, yes, sometimes uncoated ones, have entirely different characteristics from the new ones. It is entirely possible for one to acquire a number of them for the price of a new or even used Super Ang. Then, trying them and seeing what you get is an adventure with a bit of dimension.
I think that most people wouldn't be interested in what I'm saying here, and you may not be. I'm ok with that. I am of a very old school, in which we fossils thought more of subtle differences which may verge on the intangible. It seems to me that lenses today are evaluated on fairly limited criteria. You know. Sharp. Contrasty. Etc. Strand, Weston, etc. used lenses that many hobbyist photographers today wouldn't look at for a minute.