The Lapka site and video are very attractive, but I have a hard time understanding what their product does or who it's for. Perhaps I'm not in their target audience.
It appears to be a set of sensors? But for what and whom?
Agreed, slick site, and funky product. I'd like to see someone write about what they've used it for. Or if it was smaller and something that could remain connected and reporting on your environment while your walking around, that could be cool?