There is an awesome write up on the Teknision blog regarding their work on the Konductor AIR application.
Gabor, John and especially Tony (I am always biased toward the developer 
) have really helped shape Konductor since beginning of the project. We started out with an idea, and, with their experience in planning and developing good UX, along with their ideas and discussions on how to apply AIR’s unique features, Konductor was really brought to life. We now have a slick application that is being rolled out to the public.
Not to sound like a broken record, but if you’re at Adobe MAX this year, come check our booth out. You can play with the application, and talk with Teknision and ourselves to find out how accomplished a lot of this. I’m sure you will be just as excited as we are about it!