Hi Justin, my name is Chris Mingay, I live in Briz too. I race a class 5 ranger but I'm getting a bit tired of busting it as I drive it like a class 4.
I saw your build thread, love it. my plan is to build a class 4 chassis like you are doing and then transfer the parts of my 5 to the TT and sell the frame and panels for whatever I can get.
Where a outs in Briz are you?