Here's your math
Cass,
Based on your info. I calculated that @2.7 cards/hand x 2 (dealer's) that you are dealt 33 hands/shoe. With 90% pen, it will take 5.5 min./shoe. Let's say 6 with splits and reloading etc. That means 10 shoes/hr. x 33 hands=330 oringinal hands/hour. Hope that helps.