Thanks Steven, Gerhard, and Djun :) And you are right Steven. One thing I was thinking about is that it's much easier for two people to sort of keep things moving along because they can take turns. That, and my experience has been that when there are two people responsible for figuring out solutions to problems, those solutions tend to be more robust because of the different perspectives that each brings. I'll wait a day or two, and then post a list to the mailing lists of who volunteered for which project teams. Charlie