[andymangold]

I appreciate the need for vagueness in your answer to the question of "What exactly are you building?" I'm sure in many ways you and your team don't know exactly how it's going to grow and change, and I for one would rather have the team making this thing be flexible and reactive as opposed to building to a spec that was promised to customers.

I think you would be able to reach more people more powerfully if you spent more time talking about your vision for what Twitter could have been had they not gone the ad route. As a designer working in the web industry, I am just as excited as you are about the potential for this thing, but I think most people need it explained a bit further to really get on board.

Perhaps you could highlight some of the really cool stuff that was built with the Twitter API that they then squashed. Talk about the potential OUTCOMES of this system, not just the origins of it. Hell, maybe even take some proposals from excited designers/developers for what they would do with said API, then use those proposals as a demonstration of the system's potential.

You've got my money.