If the gun-grabber types get their way, we won't have the luxury of OP's "1 CCW, but tons of guns" scenario.
Anyway, I think I fall in the category of few CCWs but tons of guns. I rotate my CCW based on what I'm wearing, will I be driving, and just plain old personal whim. I train with all of them. And I have many handguns because I like them, and like shooting them, even if I won't be carrying them concealed. Looking at you, .357 Ruger Blackhawk, and HK USP .45 Tactical.