I think a good video for Warren to produce would be regarding the different digital protocols in use out there in the studio world. MADI, AVB, Dante, etc. Those Cat 6 cables are changing the way many things are connecting and it might prove useful to some who might be looking to upgrade their set-ups. I did bring it up on facebook and there were a few Plappers who were already integrating some of these protocols in their rooms.
Cheers