The video looks impressive:
But it is a marketing video so it is hard to tell what its practical user experience is like. I hate to sink money into it if it is something I will use a couple times and then abandon.
It could even be a very good idea but the tech needs work. I read a couple reviews, but would like to talk to someone who actually bought and used one.
One more thought: What is the best stylus for the iPad out there?
