Travel Technology - Excubo jacket

Just saw this clip on CNN about a jacket designed for sleeping on public transit. I thought people here might find it interesting. It's not on the market yet but during the interview the designer stated he was hoping it would be available by the end of the year. He calls it the Excubo jacket which is supposed to be 'I sleep outside' in Latin.

Designer's website. (http://www.makaga.com/projects/excubo/)

Gizmodo. (http://gizmodo.com/gadgets/gadgets/excubo-sleeping-jacket-for-those-brave-enough-to-sleep-on-the-subway-239569.php)

It looks like something from the Adams family. No thanks......

I think it looks intersting and would consider it - especially the head rest/support feature. I would prefer something with a little more cover though. It would be good for planes, but the thought of sleeping on a train is not appealing to me for safety. With a little more development it has potential though.