Hi Peter, You are definitely right about something being "fishy" in these casinos with strike machines! I have found out by "necessity" that part of the "fun" of this hobby is "DEBATING" (and that is an understatement)with the casino personnel where these machines are located. Some of these people will go down without a fight whatsoever while others you have to nearly "take out on the back dock" to get anything resolved in your favor! I have come to expect and "enjoy" these confrontations. After playing music (lead guitar) 26 years in "redneck" bars my wife made me give up barfights so I have to get my "kicks" somehow!!! Enjoy the hobby all.......Dick Maheu in New Mexico