I am just letting you know that my recently purchased Max-Prop Easy was one of the best pieces of gear ever install on my Tartan 37. I took the boat from New York to the Bahamas and am now back in Florida and will be headed back around the 1st of May. Easy is right! a breeze to install; performance is nothing less than outstanding. Thanks for a terrific product; and I also have you shaft seal that has been problem free since installation over 10 years ago. I will be ordering a replacement / service kit over the summer along with Velox coating for the prop when I have a haul out date. Cheers!