So today I picked up a 1980 Trek 710 I think, although the guy provided me with a reseat saying it is a 717? anyhow it is all campy and super nice looking, although a bit dusty. Best part 45 bucks. The tires are sew ups, man that is before my time, but they still hold air so I guess they are ok. lol I think I am going to have the hubs built onto some 700c's and ride this puppy if it is not to big. According to the searial number it was made in cotober 1979. It was sold to the guy I got it from on 4/26/1980.