Yes, we used to painstakingly bookmark each and every agenda item. Moving to YouTube we sacrificed that functionality, but provide detailed agenda and minutes on our regular site. For us, the tradeoffs between fully referenced/bookmarked video and YouTube were that we lost the table of contents, cut the cost of maintenance (or outsourcing) to a fraction of previous, and went from almost no viewers to hundreds, with no network infrastructure cost to serve the video or store it. Increased public exposure, nearly elliminated cost. So far so good.