Are there any comments on the amount of people to have in a single location to get started with? My wife is in the medical field and I'm in law enforcement. We both garden, put up food, hunt, fish and general other misc. things that we do can come in handy. she has some doctors wanting to contribute as well as some on my side. Our thoughts are immediate family ( our kids and grandkids, 2 are medically trained and 1 is ex-marine). We know that other fields of training is needed but how many are too many or not enough?