I can see how it might be useful... but the learning curve has to be immense. There's video of it here: http://www.youtube.com/watch?v=_rzFqEqzhmA http://www.yo

I can see how it might be useful... but the learning curve has to be immense. There's video of it here: http://www.youtube.com/watch?v=_rzFqEqzhmA http://www.youtube.com/watch?v=_rzFqEqzhmA