I think the product looks cool, and the sample video looks excellent. I wish you all the best. If I was flush with cash at the moment I'd dive in and buy some myself.
I'm no 'broadcast engineer,' just an A/V nut. If anyone wants to boggle their brains reading about HD video, resolutions and formats, here's a good place to start.
http://en.wikipedia.org/wiki/High-definition_video