Dave, that looks great. What will you power it with? Have you though about how you will run the anchor line? Just over the side? I used chocks along the bow and at the rear corners so the lines will run off the approriate location... at least that is my thinking, will see in practice. I purposely have not kept track of my man hours, and have not done a great job of keeping the receipts either.... no evidence to convict with! Can't tell you how good it will feel when you launch for the first time... very rewarding.
Enjoy your hard work... Dave