Hello Mick and welcome. As someone involved in fine art printing, I'm sure your views and opinions will be sought out on here.
As to your question. I'd suggest going into the Image Post Processing and Printing section of the forum, starting up a new thread and asking the question there. More people able to give a response will see it there. And I think I can be pretty sure that there will indeed be people with thoughts on the subject.
You don't say where you are. By the way - If you wish you can go to Edit Profile and put in your location, so that it appears in the sidebar alongside your message, just like mine beside this message. Then everybody knows where everybody else is.