Thank you
@Risen Malchiah and
@RandomNo. . I was being a little tongue in cheek, there. It may not have been that many hours.
I do use ElvenArchitect religiously, but used spreadsheets more often before the link from ElvenStats was available to automatically import my city. And, yes, I also used the save and load function on ElvenArchitect previous to that, as well, but it was still a little clunky if you did not keep up on it.
My only point is that 6 premium expansions still requires some careful analysis of efficiency, by whatever method. More expansions may mean you can be a little more sloppy or sentimental or aesthetic (RRs also add a new factor that I did not have through a majority of the game). Fewer than 6, I feel, would require VERY careful management of resources and space.