I haven't caught any of those yet, but I'm looking forward to them.
I saw on one of the channels one of the Red Bull senior members with Christian Horner. It looked and sounded like Adrian Newey, but he had hair and for a fleeting moment, I thought he'd bought a wig. I think this was because:
a) I'd been watching old clips on Sky in which Adrian Newey had hair (circa early 80s).
b) I was tired.