Dwight,

you're a wise man. It's not really that tenable to try and build 3-4 models at once (unless you're producing in series factory style). I had reason to want to do something like that on the Tiporare project, given the fact that they are all the same aircraft. Wrong! The smaller models, require more careful planning than models > 40 size; particularly if you want to throw in all the bells and whistles.

In any event, I'll try to be more succinct when posting, as that can be a bit of a bad habit - hopefully not loose too many readers!

Whatever it is, it'd be great to hear about what you're working on!

David.