Quote Originally Posted by bejammin075 View Post
Freightman, I think your main system (Halves) is already so efficient at BC, there is probably not a whole lot to gain by tracking the additional info. But a more general question occurs to me, which is, with a good main count for BC, what is the best orthogonal vector of cards that could be tracked for even better betting? Maybe it is a block of cards around 6 to 9, but I don't know of a great way to systematically analyze it.
I like this term very much “orthogonal vector of cards”.
My own experience, if the main count is balanced, its side count needs to be a running count, of course unbalanced.