In any case, late game TvZ seems the hardest to macro on. How can you macro out of 10+ buildings while ultra+defiler are running around and you have to control 5 groups of units? I always stack up 2000+ minerals late game TvZ, but not TvP or TvT. Any tips?
Actually I think a reason for this is how long it takes me to set up the hotkeys for new units in late game TvZ... marines are hard to click and you have to split them from medics, meanwhile $$$ piling up.