OK, so I am a diddle head because I didn't see the dates on the threads and read the rest of the comments.
I got my springs from Hagon USA and I am very happy with their service. Dave Quin didn;t have them in the size I wanted and I wasn't going to wait 6 weeks. However, after a long and helpful discussion, once again, someone has sold me something that wasn't really what I wanted. Generally, I do a good bit of research -from helpful places like this forum - and go by instinct. I have the 16 springs supposedly at 90/120 at the lowest setting. I weigh 115. I will be about 105 by this summer. They settle maybe a half inch with the bike, and not even that once I sit on it. For me, they are still quite hard, and if people who weigh 175 are happy with them, it shows how much weight I could carry in my saddle bags before it got comfy enough for me. There is still three inches of clearance under the rear wheel with 11.5 inch springs, and the spring gets harder as is compresses. From now on I will just go one softer or shorter than I am recommended by the sales people.
I snapped about the warning on bottoming out because, well, I have been warned and warned about that over the years, and it's never happened. Not even close, and I have relegated to being beaten to death. I wish I had just done this on my Vespa - with over 4 inches of clearance, and seen if that was enough.
I am going to ride the bike a bit more to try them, but I expect they will be going back, for either softer springs that are really for my weight, or for the shorter shock height I wanted. The dealer had them at 11 inches, so there is no reason why I shouldn't.
Good luck to you.