There's an oconner built yfz450 down the road from me.. its on c.l.. I've seen it is nice work.very nice..this spring i will be sending him some things.. still to cold for me right now to take things apart. (My fingers get to numb),,, no garage yet.. thinking about just buying a large enclosed trailer and hookng up electric and heat.. I'm going through tinkering withdrawl lol. ,,, but from what all i have seen and heard he is the guy to go too.. so that's where i will do my business.. nice to hear another great review..thanks..