I just looked for you Pete and the old sakos are so rare I could only find one set. They went for 85.00 at Mediums and they are not new like your low models. I like the low style. I think I have a brand new set of mediums. Let me look and see. If I have a set I would trade you for the lows. I prefer the lows as most of my hunting guns do not have great big long scopes on them and I can get away with lows.
I know I have one set that has two medium rings but they are both the one that has the tit on it so they are two back bases but I think I have another set. I bought the two with the tits at a gunshow and didn't realize I had done it until I got home! I felt like a dumbass. Jeff