Pretty old video.
His techniques are generally good, but you can obtain the same results yourself or from other professional detailers for thousands less.
He uses a lot of "exotic" products that don't work any better than most OTC / online bought stuff.
Carnauba waxes don't last all that long. The 6 months of durability that they advertise is more like a couple of weeks to a month. Depending on the environment it is in.
He uses a one-bucket washing method and what looks like a synthetic wash mitt. Using 2 buckets and a few high-quality sheepskin mitts would instill a lot less swirl marks in the washing process.
Clay bars that you can get off the shelves work just as well. Clay Magic is a good brand to go with.
There has been speculation that he uses P21s wheel cleaner. It does indeed work very well, but again, can be had for much cheaper.
EagleOne's All Wheel & Tire Cleaner works well for me.
For waxes I like : Poorboy's Natty's Blue Paste Wax, Clearkote Carnauba Moose Wax, P21S/S100, Collinite 476s (not quite as good looking at the others, but is amazingly durable for a wax).
Lots of stuff to learn.
I would recommend going to
Autopia and reading up.