Really like your forums here, everyone is so knowledgeable and helpful. Last year I bought the same 750K4 that I bought brand new in 1974, when I was 21. Tried to keep it as stock as I could, same color, Boss Maroon, hence that is my moniker. Only thing I need to do is change over the non-stock handlebars. Just yesterday, I bought a 1975 550, and already have a thread on that! Looking forward to learning lots of new stuff, and hopefully joining the Michigan club in near future.