One thing for Sony to say that the VAIO P fits in your pocket, come and agree, no need to overdo it! , but that the machine is really small and light, no one doubts it. The proof is in this little video of two guys playing capoeira:
(youtube) http://www.youtube.com/watch?v=01tSSFF9iIc (/ youtube)
This kind of unusual thing, yes, helps to promote a product in a cool and innovative way and that without having to give a close huge on it, nor stamp the giant mark on the screen. I like it.