I have been playing blackjack full time in atlantic city for over a year now. I have had better success than I enan imagined, However, in checking my very detailed records, I have noticed that I have losing numbers at both casinos (there are only two) that use shuffle machines (borgata and trump marina) These AREN'T continuous shuffle machines but rather shuffle at the end of a shoe, saving the down time. The rules are very favorable at both places with 70-75 penatioan which is about standard for ac, but yet unlike other casinos with similar rules, I have a losing record at both places. I'm starting to think maybe the shuffle by these machines isn't completely random. any comments??