Unfortunately you and me are quite a rare breed we have the greens, the blue and tops and the rest from them on. The corporate Blue Pre tops didn’t exist as it was boring, the fact that we are at an age that this was the times we remember makes us very happy. We probably had more variety of locos, moving between regions and many off a surprise spot of region means nothing, perhaps one day let’s just hope 🤷🏻♂️