Curt,
I have had the QA-1s on my car for years and really like them. I think Old Mexico just ordered some and put them on his car a few weeks ago. I love that 12 way adjustment as you can do it in about 15 seconds. I had Koni's before and the QA-1s are far superior IMHO. I think that 6 of the 8 Cobras here have the QA-1s.
Ron