Welcome to the thread Alex. It's nice to have a place for us old guys, huh?
I was a Velvia shooter, I don't understand the question "Too much colour!"
Too much colour? I would say that if the image is a true representation of the colour of the sky/reflection when captured then no, not too much colour, if however you have turned up the red then yes possibly too much colour for some!
I like it so IMHO not too much colour either way!
Is it a humble opinion if I add voice to it, am I shouting it (IMHO) I capitalise because it is an acronym?
Well, it is enhanced but I've never had a problem with enhancement. If it was good enough for Adams it's good enough for me. I think he would have loved the digital age, it allows us to do the things he pioneered with black and white film and paper much easier and also do it in color.