Those who follow this blog will probably know that I’m doing a “keynote conversation” for the mesh conference this week with Michael Arrington, founder and editor of TechCrunch and pretty much the go-to guy when it comes to all things Web 2.0 and startup oriented (for anyone who hasn’t been to mesh, we don’t have keynote presentations, we have conversations — fireside chat-style — in which one of the mesh organizers interviews the keynote and then we have a question and answer session). So here’s my question to all of you: I know what I want to ask Michael, but what would you ask him if you could? Post your suggestions as a comment, and I will do my best to work them into the keynote conversation on Wednesday.