> Macs in all their locations and used a custom built POS system. Locking machines down to a POS, this would be no easier in OSX than Linux, and the premium h

> Macs in all their locations and used a custom built POS system. Locking machines down to a POS, this would be no easier in OSX than Linux, and the premium hardware (with associated cost and limited options) makes this the opposite of thrifty.