Hehe... Wyoming. My family comes from Wyoming (meaning my parents, so... 50 some years ago). Always get a warm fuzzy when I see the state name. Anyway, so it sounds like I would be better off feeding the "all flock" type feed? I get it in crumbles, anyway, so that I can tell the difference at a glace from layer.
As to why I might want to consolidate feed has nothing to do with the birds but everything to do with making it simpler (not easier but un-complicated). I have the kids help me with chores and two of my children have autism so the simpler I can make it, the more I can involve my kids.
D