Great programme, sights, sound and splicing were excellent - coupled with the obviously close to the heart memories of the B o B pilots, made this oh so short series, well worth watching. Looking forward to next weeks slot, we don't see much of this sort of thing on terrestrial TV.
Just a pity (from experience), they had to go with O'Brien, both he and the UAS puke made quite a team - players to the end. That said O'Brien made the right choice or had it made for him, in choosing the lucky pair - but what a roll model …. Eeeugh!