I used to have a OO gauge British layout but I sold all my stuff when we got into 3-Rail O gauge.
My youngest son has a few Hornby OO gauge engines such as Flying Scotsman.
We also have the Lionel Hogwarts set and Thomas, Percy and James.
I would like to see a Lionel Legacy LNER Mallard. I could go with a ACE or Darstead model. It would be nice though to see what Lionel could do after the nice GWR Hall.
Nick