Hey, I was thinking about buying a 1987 Yamaha TW 200 but I have a few questions. The bike I was thinking about buying is in pretty good, but not excellent condition. First question: Do you think a bike like this is worth $500? (That´s what the people are asking for it, and I have NO IDEA how expensive these bikes run.) Also, would this bike have any trouble hauling me around on the trail? (I´m 6´3" and 240 LBS) Thanks a lot to anyone who can help me out with this, there doesn´t seem to be a whole lot of information about this bike on the internet.