This is something I'm definitely interested in. I've been noticing that my riding skills have been fading out like the center tread on my rear tire. And I've been trying to find reasons to ride other than a trip to Harbor Freight 20 miles away. These skills would certainly help with my commute through NYC.
These vids would also be good to show in basic rider courses as a "Look what's possible" and to illustrate techniques like "where you look is where you go" and head/body position.
It'd also be fun to throw around my GS and amaze my friends.
In the immortal words of Mr. Spock, "Live long and suck it!"
IBA # 55612