Teron, I don't know why I engage in any of your posts any more. I don't know what your deal is, if you're just a pessimistic person in general, but what did you expect? They are a research and development company. Currently in the development phases, with no commercial sales.
Regarding your mention of a spam email, are you surprised? Did you expect some masterfully designed eBlast created by one of the top advertising companies in the world?
The P.O box: I could see how someone might be a little skeptical about this, but over the course of the past few months they've taken steps to establish multiple physical locations through their recent raise of capital. But again, R&D company. What did you expect, some shiny, new, pristine office building/lab in the heart of some major city?
There are times when I certainly appreciate your posts, especially when I first discovered Mantra, as you ask a lot of necessary questions. But I'm not sure how you can deny the recent moves by this company and it's CEO.
-Swan