Deals Gap otherwise known as the "tail of the dragon" is a rough piece of road. It's kind of a catch 22 for cruisers being that it looks like many of the corners arn't that bad, but they are very sharp and cruisers tend to be very low.
Now that vid clip is just a hardley rider being stupid. There is only one or two places that you can really pass anything (other bikes included) on that road and generally it's not a good idea even then. Too much on-coming traffic on many days and the cages tend to cross the lines a lot.
I had my Max up there in april and while it was fun, I wasn't quite ready for it only having my max for a few months. There were a few corners that I even scraped my foot (not the peg) not to mention a few SUV's coming into my lane. I'm thinking before the summer is out, I'll head up there again for a re-match.