I bought some new fks 140s and am 165lb, 6'0". This is a very common binding so what would be a good setting. I have them on ten and they haven't released yet and I'm not sure if they ever will but haven't had a major crash. I guess they would feel different after z10s though.
And before anyone says go to a ski shop, I tried that and they have to set it to fis specifications which is like 7 so that's no help at all.