Beauty. I would love that chipper.
While its still clean, it might be a good time for traction tape. Helps to avoid a slip, IME.
You might make an Arbor Trolley/ brush cart mount, too. My AT mounts along with a tri-hinged 4x8' plywood "shield"/ "backstop" that has a whole lot of uses. I'm happy to have them with me whenever we're chipping.
Reminds me that I want to install a bigger tool box on my fender, and flag-holders. Thanks. Seems like you permanently mounted extensions for visibility. What did you use and why?