Enoch is at a CME meeting and blogging it to keep them honest. Not sure that his metric of counting how many slides in each presentation speak about the sponsor's product is necessarily always accurate, but it's as good a proxy as any, and most of the speakers are coming out looking pretty balanced. No surprises here.
When it's done right, CME is not as biased as many would have you believe. Plus, most importantly and as I've been saying all along here...Docs can smell the difference between the balanced stuff and the unbalanced stuff from a mile away, so there's every incentive to do the former and stay away from the latter.