I agree about Jeff. Was it you that had met him at a clinic? I remember talking to someone about that.
If you ever feel so inclined, you might consider writing an article about him and his music for Musicfor.us. The personal connection, your interaction, and opinion of him would be interesting to many, I'm sure. Just let me, or @TheBuddha, know and we'll see when we can get it on there.
Jeff Procaro is (was) one of the greatest drummers of all time. You mention Rosanna - that drum line is known as the Rosanna Shuffle by most drummers of a certain age group.