Man I have been getting into these older Yamaha's lately. I have had my eye out for a clean TT or XT to build into a street tracker. Matt at Machine was all over this way before me, and the proof is in this super bitchin' XS 650. This bike, as with all of the builds that I have seen of Matt's, is super clean and to the point. Check out the Machine sight, to see more pics and a short action video of the bike in motion.