Just got a mid '80s Shogun Samurai. Has complete 105 group, including hubs and pedals. Completely original except for the seat. In really good shape, but I have some cleaning/regreasing/adjusting/re-taping to do. Not too heavy, and rides really nice and smooth. Nice middle of the road bike, with Tange Infinity tubing.
shogun1 by
KMTech, on Flickr
shogun2 by
KMTech, on Flickr
shogun3 by
KMTech, on Flickr