I'm not sure I'd ever be capable of running something like this, but maybe similar and smaller.
That said I do have some questions to ask. Namely, how much time a week do you expect to be spending after the build is finished?
And your trim crew, surely the risk for outside contamination is highest when they are around. Just curious what kind of procedure you use to ensure they aren't bringing bugs with them.
Once the irrigation system is built that will lighten the load tremendously...but I forsee many long days and nights to maintain this many lights.
Trimming is done off site. But I keep a tight rope, no outside shoes, change clothes before and after working in the rooms. And I haven't had to deal with anything besides gnats, in a long time. I'm constantly cleaning every part of this place.