That is a valid question. I don't know if there is a better way. I was pointing out the flaws in what has proved to be an otherwise very good system. In realit

That is a valid question. I don't know if there is a better way. I was pointing out the flaws in what has proved to be an otherwise very good system. In reality, privately held companies are very hard to gauge in raw worth. When (and if) Facebook has an IPO, we will get a better idea what the broad market values it at, instead of what individuals very close to the company value it at.