I'm usually wary of products that ship just as a DVD without a gimmick -- I've found the tricks are
usually very difficult to do, or don't work.
Detach, on the other hand, actually works and
is easy to do. I was up and running within an hour of finishing the DVD, doing it fairly well in
front of a mirror. (And I'm very untalented with manual dexterity and sleight-of-hand -- hence my
rich history of gimmick purchases from Penguin :) -- so you could probably be doing it within an
hour as well, or less if your dexterity is good!)
I do this regularly as part of my
wandering act, since all you need to carry is a balloon.
Great job Rick Lax.