Wow. Having blackened bases and pegs and about to paint squadrons and touch up ships, I believe I have decided to keep my stuff intact for the most part.
Going to glue squad ships and pegs together. Thinking about gluing ships to pegs. Would keep the peg to base attachment open in case I want to change variants occasionally.
All in all, I think once a ship or squad is built, I am not going to disassemble regularly. Which creates storage and transport conundrums.
Thoughts from other perspectives?