One of my more obnoxious habits, is starting innumerous projects, including bases for same, that then languish for years, as I move onto other projects and start all over again. The good news here, is that I have a large variety of partially constructed bases to choose from, that can be re-purposed for other projects, but it appears that I have none that will fit this project well, this one being just a wee bit small for my liking, so I'll probably end up building yet another.
The big question now, is do I go with an urban or open terrain type setting?