Okay, so I ran into a little snag. First off, I think the helmet is going to come out too small, so I'm gonna start over with a height of 290mm instead of 280mm. Also I'm not sure I'll be able to do the detailing because my Dremel tool took a dump on me.
Jake, whose installing the visor? I think I mentioned I have one I'm donating, but maybe whoever is installing it can also to the sanding/Bondo work. Let me know. I'm also PMing you my contact info so we can communicate easier.