I looked at a '75 750/6 this week.... turns out it had a salvage title and oxidized aluminum, $2,000 for a machine with a sexy Corbin and a solid sounding engine. I passed on it. I graduated from high school and found my nose pressed up against the glass of a showroom with blue toaster tank Beemers on the floor. I hadn't yet purchased a bike, but I fell in love with the blue and the toaster tank. That summer I bought a Honda CB100 and taught myself how to ride...... over a dozen bikes and thousands of miles later (to include 60,000 on an Oilhead) I still long for an airhead Beemer. It doesn't have to be blue, nor must I have a toaster tank, but I want an affordable airhead. What is the wisdom with regard to best year models for me to consider from????