Don, one thing about 1/700 - as I get older, my eyes ... I am going to finish the 1/700 ships in my stash, and then take a long, hard look, figuratively speaking, about whether I can keep doing things in that scale.
The good thing about 1/700 is I can have a whole frickin' convoy on one bookshelf. The bad thing is, I can fit the entire crew for a merchant ship on the end of my little finger ...