I still have the original 750F that I started out with so many years ago. I must admit that it has been languishing in the garage for way toooo long. Last year I finally got around to replacing the tires, battery, changing the brake fluid (and making sure that they still worked correctly), coating the tank with Caswell, and of course, cleaning each and every carb jet.
And I did have to eventually buy sidecovers direct from Honda since the only time you'd find the in the 'wild' is if you find in them in a ditch by the side of road.....