Too much. I am curious however since the objective is to get an identifiable image of the guests as the park is entered, now work with me here. Why not simply install a photopass camera at each entry point use your magic band or electronic device to electronically I.D. yourself, remove your headgear, glasses and smile at the unblinking camera lense, when the light or background turns green move along. Disney will have a file image, corroborated who you are and authorized to enter. I think cheaper and less hassle than all this tech ware. Oh yea, it can be part of your photopass Disney experience album too.