I no longer care what loco class does what. It's a loco on it, keeping railfreight going. It could be a 31 on it for all I care, so long as it keeps the freight by rail going in this country, then it's all good. 60s could be mass wiped out permanently by a new fleet of super-power, hyper-turbo-charged 66s, so long as they don't break down all of the time and do the job they're built to, then it's all good.
Granted, the sight of a 37 and a 60 still impresses me, but hey. I can't exactly recall what my point was, but going to see something JUST for the colours on it I can't see the point in. Pet locos/units/carriages (I'm sure there's some people like that with the latter), yes, but pet livery schemes, no. Or perhaps to put it in a way that only I seem to be able to do well:
*Stroking chin whilst saying the next words* Hmm, hmm, and hmm...No.
heart-of-wessex might remember that I used to do that all of the time. Making a decision to go to Chessington South last year on the way to Raynes Park coming from Shepperton way...I did make the decision and I'm glad I did!