Have fun doing it. It will be a snap. I believe the OP used a WD router with a built-in drive which made it easier so he did not have to attach a drive to router. My N750 is small and thin enough to likely put under the front passenger seat.
See what you can do to encourage WD to put 5G in all their future wireless toys, including wireless drives! This is 2016 – what are they waiting for!