God I hate testing what a pain LOL Boomer and Third where very helpful testng the bodies and I found a guy that lives close to me that is a very good driver with pan cars which helped me cost wise . The design that you said would not work is working great but has a problem going into a turn at high speeds I came out with a new one with Marks help . I under shot the rear wing a little so I added more wing on it and he is going to try it again on the 16th I have a new CNC mill and lathe and have been building parts for my Nitro car (with a carbon fiber frame) for my out law that will be fun to test I have CAD set up so I can cut your frames for you and also build any aluminum parts you need for it. I'm even building a nitro engine and I'm going to build a aluminum housing for a electric engine with a small built in heat sink. I figured sleeping 5 hours a night was to much sleep