Making TC4 stuff is just the ticket. Nothing better than making stuff better than the manufacture can do!!!!!!!!!! Well at least you will still have chassis setups which is the most important. I will sit and wait and hope you will continue with your other TC4 projects. Try not to let one bad egg ruin it for the rest of us gys who really appreciate the top notch stuff you make. I will support you no matter what you decide. I can understand and respect your dismay right now. Hope it changes as I finally got a car that you make stuff for again.
Brian