Thanks,but I've already been through that thread,there are couple of posts worthwhile but most are I used to have/now i have which don't do much for direct comparison.Heck everything feels better when it's brand new(girlfriends/cars/motorcycles)I want someone's honest evaluation who can do what Fasteddy did with the Progressive shocks,basically ride the T-bird,park it get on a Speedy/America with upgraded suspension and make an honest comparison.