I can see it now:
Honey can you take apart the boat and put it on top of your $25,000 SUV or soccer mom van and take it down to the lake and reassemble it for the kids to sail and then reverse the process and bring it home.

The under 40, unmarried, no children divide becomes very clear here.

I'm willing to bet that there isn't anyone out there that has done more regattas with a kid as a crew than me over the last 15 years.
So, I'm not being negative, just realastic.
Most of what I have posted is from observation and what I call the eyeball test and not opinion.

If you want to build a new boat, great.
Just make sure it's ready for the summer and not sitting in the yard. Just take the kids sailing and have fun with them.