No one will be locked out. You can always quit the FE or alt-tab to another window to do your maintenance. This is not an all-or--nothing setup.

The main feature of this system is flexibility. It can ship with our stock setup, but you can order it with the OS only, or a blank HD, or no HD, or no PC, or a different PC, or no guts, or a different steering wheel, or custom sideart, or whatever. I mean it when I say I am offering the ultimate gaming machine, and I stand behind that by allowing my customers to make it THEIR ultimate gaming machine. We will do whatever it takes to that end, other than completely redesigning the cabinet.
Of course, all of that requires a custom quote. Operators are standing by...