Looking forward to hearing an answer also. When I was building the liner I was having trouble getting call backs since I really wanted to talk to someone and have my chutes specifically designed for my application. After having really bad luck and beginning to run out of time, I finally called Stroud. Took several calls as Mr. Stroud is not there daily from my understanding, and he is the only one there that sizes Bville chutes. When I finally got a hold of him, he spent the bulk of our conversation bad mouthing his competition and then promised I would hear from him in a couple of days with recomendations for me. After a lot of phone calls and never actually talking to him again I gave up on Stroud for chutes. It worries me that DJ may be in trouble and the last several chutes I have received have only lasted two or three runs each, all specifically designed for Bville El Mirage for my car. So I may be in trouble and in need of chutes also.. At El Mirage I shredded both chutes at 292 and had to work hard to get the car stopped.