Well, there are more writers of blogs right now than there are readers, so that's clearly a vanity phenomenon.
Your biggest challenge will be building a great team.
I would staple a green card to the diploma of anyone that graduates with a degree in the physical sciences or engineering in the U.S.
The great danger of dealing with venture capitalists is the 'slow maybe'.
We all know about blogs and how big they are.
It is quite clear that compelling content, which is made available on economic terms that respect the intellectual rights of owners, can be a tremendous spur to the growth of broadband networks.