Do your search on this forum. You should find lots of info, including all the jokes, like "why do my rudders hum? Because they don't know the words! Ba-dum-bum"

Warbird - welcome to modern manufacturing and service. I had to do the same thing to the new Hobie racing rudders I bought in the past for my 18 as well as the work on the new N-20 dagger. Contrast that to the absolutely beautiful ready to use dagger that was recently purchased for a Blade F-16 by one of our Fleet members...