I've had the pleasure/misfortune of dealing with this company out of Canada. Hamilton uses them sometimes, and you might be tempted to use them. They make a locking bill stacker, so you can have an attendent service the machine, but not get at the bills. When we updated one for the new %s it died on us. In talking to Hamilton, they said, wow, that's the third call I've got like that today. You can not get a human on the phone up there. A local company that has worked on these for years said forget about fast or even reasonable service. They get back to you when they feel like it. While some of you out there in the ether may consider this bashing, I feel it's good business to let others know about it. When you consistently fail to provide good service for years, it's time to close the door and lock it.