Losander's work is immaculate and breathtaking to watch. He really has dedicated his live to animating and levitating objects. He is a commanding performer who knows how to use space.
His IT handling is refined to naturalistic movements. I highly recommend these DVD's, even if it is to watch a master at work. However, the routines he shows are fairly commercial, and a few instantly reset for walk around magic.
His tips on lighting are crucial when it comes to levitations, and his section on bubble magic is fantastic! I'm a happy customer, as you can probably tell :)
Buy them, enjoy them!