On the livery debate, I like a mixture, some in BR liveries, some in pre nationalisation too. Obviously some locos, like rebuilt Bulleids and Standards can only wear BR colours, and I think some pre nationalisation designs look better than others in pre nationalisation colours. I personally prefer the BR lining on black locos to the LMS version, therefore I think Black Fives look better in BR lined black, Jubilees I like equally in both red and BR green. On A4s, not really that bothered, what about LNER apple green? I've never seen one that colour and some did carry it.