They'll eventually make one in LMS post war black, I think possibly even next year. Which one they select is the real question, a production batch or 6200/6201. Personally I'm super disappointed in the Rails/Hornby fiasco simply because I had the centenary Princess on order, I was going to backdate that model to 6200 in 1947 condition, lined black, domeless boiler.... hopefully that version of the prototype pair becomes available as a regular run in the future, no matter the livery.