I have always wanted this collection, and have seen it advertised on this website before for an astronomical price of £300! so it was out of my price range, so I was delighted to see it re-packaged at a more reasonable price, The picture and sound quality is excellent. There are bonus material including interviews with Bob Larbey one of the writers and Richard Briers the star, all the episodes are here including the Royal Command Episode which was recorded in front of the Queen and Duke of Edinburgh, we see behind the scenes of that episode, with the Queen arriving at the studio's meeting and greeting before and after the show is recorded. Well worth the money!