i recently bought a 1979 GS850 used to riding dirt bikes but fell in love with it very quickly. really comfortable and runs great some minor things that i fixed new more stylish and practical handlebars tires front brake master cylinder choke cable horn grips of course and it has 11,000 original miles and overall was a great deal. So i had a few questions i still need to replace the front seals and was wandering if anyone had any pointers? also what are the value of these bikes to most collectors? do they all come with a kick start? and finally parts i´m looking for a gas tank wind shield and plastic light housing and last but not least a new seat wanted to see what kind of seats people like the most thank you for all your help