calmag? aren't you on city water? I just use silica blast... Ca, Mg, Si... good for stress reduction and adding a little extra hardness.
This is going to sound awful... I didn't watch the game!!! I couldn't!!! Once they started losing I grabbed my Scrabble board and hightailed it to the local Chinese restaurant where a few of my pals waitress and we had scrabble deathmatch since there was NO ONE coming in to eat.