I have owned a '86 750F1A USA since new (helped take it out of the crate). Serial number 343. Ran it on the road, raced it to some success. Slowing migrating it back to street form. It is not original (TZ250 wheels and brakes, GSXR front end, modified motor, etc.). But still I enjoy it. If my wrists, neck, knees, and back would take it, I'd enjoy it even that much more