I'm one of the new guys on the block and have a question or two. I would like to know what type of drive you guys recommend for someone in the 300lb range. Also please include your preferred vendors and why. I have been working on bikes my whole life but this will be my first MB and I don't know where to start ie. friction drive, chain drive, shift kit, rear mount, V frame mount etc. Any and all advice is welcomed. I really enjoy the site. Thanks guys, Doc