I have 2 arrays from which I want to create a 3d. I need to compare the
TotArray with the UsedArray and put the difference into AvailableArray. For
example

TotArray
Ford
Chevy
Datsun
Nisan
Toyota

UsedArray
Ford
Chevy
Datsun

AvailableArray
Nisan
Toyota

I can't seem to get the