Sounds very promising indeed. In the past those promises seem to have almost always come up short so I would be prepared for disappointment, but if you want to take the plunge I am very curious to hear the results! It's a shame that this type of item is not normally carried by the box-stores that let you "try" their products for 30 days.
edit: oooh it looks like they have it at Best-Buy, which is great, but currently only in the USA. Maybe it will come to a box store near us soon!