I now have about 400 hours in playing high-low with 40 indices. Counting and playing has gotten almost automatic now. Apparently side counting aces is not worthwhile with this count according to posts here. I play pitch games almost exclusively. I guess I'm looking for a recommendation for a single count, perhaps with a comprised set of indices, for 1 and 2 deckers. Would Zen or UBZii be among the better choices? Other counts suggested? Time to consider some form of shuffle tracking? Thanks guys and gals.