It's ironic that considering Torvalds to be irrelevant in light of how "Linux has outgrown a single person" is in itself proof of his success. The reason Linux was so revolutionary was that it was built to be decentralized and extensible. I was impressed to see this acknowledged in a CNN article.
You're right -- we're still in stealth mode. The Unbounce page was a quick (and very convenient!) solution to being unexpectedly outed a few weeks ago. We're on the verge of our first release to users in a few weeks, so we'll get more information onto the landing page soon.
What are the challenges you're looking to tackle next for the product?
Are you looking to expand beyond tablets and iPhone to desktop?
Are there any plans for an API?
What resources from CNN (besides money) are going to be useful for moving Zite forward?
How long are the founders locked into staying?