I'm super super new to LF and am trying to decide on a WA lens, I'm looking at the Schneider ~80mm area and am confused on these two lenses. The 80mm Super-Symmar XL and the 90mm Super-Angulon XL. I realize the 90mm has a larger image circle which is something I'd like for extreme movements but is there some aspect of the 80mm that outshines the 90mm? I'm wondering why anybody would opt for the 80mm when you could get the 90mm for barely any more money and have a larger image circle, I mean 10mm isn't much. What am I missing?

Thanks!