I am looking for some input on some cup kits. One of my rear shocks blew a couple days ago, and I am in need of suspension. My current setup was a supersport cup kit and after about 100,000 miles on them one rear shock went. I might get the same setup, but I have been looking into vogtland, eibach and maybe h&r. I do not want to get to spendy somewhere in the $450 range.