I've been in the market for an airhead for awhile and have the opportunity to buy one of these two bikes...but I need advice. Can anyone help me out? 1: 1974 R90/6, 65k on the odometer. I really don't know much about this bike other than it's in a town in Colorado I've never heard of, and that the guy bought it from a dealer 5 years ago and has only changed the clutch cable and battery over the last year. He says he only rides it a couple times a year, and that the speedo needle is broken off... He's asking $2500. 2: 1977 R100/7, 18k on the odometer and just got out of the paint shop...so tank and fenders are perfect. I'm not sure why it was painted, but from the looks of the bike it couldn't have been from significant damage. Bike also has brand new tires and a fresh tune, as it is at a pretty reputable dealership up in Ft. Collins. Shop is asking $3900. Not that it's a huge difference maker, but I'm 6'5'' and right at 200lbs...so a decent sized fella. What do you guys think?