In the 70s, when I saw that Hymek repainted in orange and black I was physically sick, had a severe attack of the Screaming Fits, and suffered for 18 months from Enhanced Heeby Jeebies.
However, of necessity I had a BR-based layout, and I was quite partial to those locos (more so than their maintenance fitters were in real life) in their natural blue and yellow setting.
Out of interest, does anyone know if any are preserved?
Off topic I know, but as I said, Murphy's are to be commended.