well best of luck finding some "downtown on a discount", if you do please post up the info because as of now the only place that has these is strickly hodaka, Rt21 had something like it but they were more expensive.
I made some seal type ones for a bike I am building, I think they look pretty good with the longer legs on the appliance bike, not sure how they would look on a Bonanza where the legs are cut farther up though.