Ace/Five count
I ran across something on Gamemaster's web site concerning an Ace/Five count. Basically all you have to count is Aces and Fives, which is about as simple as it gets. I haven't tried it yet, but I wonder how well it works. He claims that it will at least get you over the house edge with good rules playing basic strategy. Admitedly, it can't be as good as a better count system, but it is the easiest thing I have found so far.
Is there a count based solely on counting faces cards (J,Q,K)? If you figure there are 12 per deck, and you normally see six deck shoes, that would mean 72 in a fresh shoe. If the average cards dealt in a round is 2.7 and sitting at a table with six players (six + dealer = 7), that yeilds 18.9 cards per round, or 2.75 hands per deck. If you have 12 faces in a deck, divide by 2.75 hands, gives you an expected 4.36 faces each round. It seems like just tracking faces would give you a good feel for the count.
Pat