I do like the progression of watching the build process & what works & what's been tried & found not satisfactory. I love you fuel tank holder , I think 2 holders would look & be very beneficial if you could work it in to the design, if I may be so bold. This just begs to be on a marble mount imho...would also calm it down from moving about. I will be on the list when all the work in progress issue's are worked out. Love the forced water cooling radiator and drive pully. Lots of modding possibilities with this one. Thanks for sharing with us.