Well I thought I read enough and was prepared, but I guess I was not. After about five days of work I completed my 1st helmet. I guess it was a bad idea to start with something as complex as the hayabusa helmet, but it really the only one I want. Anyways, it turned out like crap, all uneven, not very rounded, and some parts don't even reach the opposing side. I thought I could salvage it, but it doesn't look like it. I tried to be as precise as possible, but I guess all the imperfections add up. I'm kinda fed up and wish I could just buy this off someone. Any advise if I try again? Thank you for your support.