Allright, I picked up a Shogun 100 for real cheap at a yard sale today. Serial number is M4B16759. I'm guessing it is a 1984 model? Lower end Shimano parts, turkey wing levers, top tube shifters, but it is in excellent shape, seems like it was ridden for a few months and stored properly. Spent about an hour repacking the hubs and adjusting the brakes and it's good to go. I'll try to get a picture up here tomorrow.