I had four of these as a young pup. My first ended up a bit bent after my first foray into Rallying. A friend told me that you should go to Circuit racing, at least if you have a big one, someone will see it and then talk about it forever. I raced my next two, had a blast and still wish that I'd kept one. I became quite proficient at rebuilding twin dissy 12A's and it would teach me a lot about measuring clearances and patience when screwing them together.