Hey Yeah! I got a problem with you and what you're doing!
#1. You are fixing the boat yourself. How can you look at the guys at the yacht club and admit your hands touched boat parts? (other than the
lines and the
wheel)
#2. You will never get to use the "Deer-in-the-headlights" look that so many weekend boaters have perfected. Even with a beer can in your hand, you will not be believable.
#3. If something does break, you'll probably have a clue how to fix it and even have a back-up plan. What's bad about that? YOU'LL HAVE NO-ONE TO BLAME!
All in all, you clearly are going down the wrong path. Sounds like you won't be able to whine about all the money you wasted either. You clearly do not fit in here...
Seriously, it sounds classy and I envy you boat finding skills. Good sailing!