Simply put, switch

Go with it. I've put some thought on it, "do i want to be good with one race or average with another?"

The way the game is working nowadays, you should be playing all 3 races, to EXPERIENCE them. That's how i feel. Experience the "imba" marines from zerg perspective, "OPfestors", all that jazz:D (not impying they are imba, but... you know:D

It's an experience, this game. You should grab it like hell. I will.