Install has been successfully completed by Curtis and Adam. The install took a while as the ENS Cube is having challenges connecting to ENS2 tethering.
We tried using ENS3 to override the wireless networking and it took us less than 5 minutes before the Cube connected to ENS3 using Curtis' iphone. We then tried to reboot the sign remotely and it detected the nearby access points. However, it disconnected when trying to add to the local wireless network. We got ENS2 from Curtis' Iphone and ENS3 tethered from Adam's phone to see where the cube will connect and it connected to ENS3, in a few minutes, the Cube already connected to the local wireless network at this Pizzeria.