That's an impressively comprehensive list.
I'm not sure you should ding your overall costs for the title and registration, you'd pay that if you bought a finished trailer instead of a resto.
I think I should pull all my expenses into a single place too... I started with a less-needy trailer, but less-needy is not the same as "needs nothing" as we all know.
Zero Gravitas — 2017 Flying Cloud 26U | WBCCI# 15566
He has all of the virtues I dislike and none of the vices I admire. — Sir Winston Churchill