Didn't see much to argue with there - again, if you have much in the way of NON-balanced, Pro-sumer gear I'd worry more about capacitance - otherwise, if you have a LOT of wiring to do I'd shop more for ease of termination and noise immunity (star quad type wires for the latter, foil shields (with drain wire) for the former, and work really hard to avoid any ground loops (telescoping shields, star grounding, etc )
This is probably the best single source for valuable wiring info I've ever seen -