Bo1972, I must say that your quest is impressive, but I doubt if anyone has information about the right combinations to achieve the best sound. There are just too many combinations. No one has heard all the different cables that are available, nor all the different speakers, amps, etc. No one has heard all the permutations of these choices, much less know all the taste differences among audiophiles, much less how bad or good their listening rooms are.
Yours is a good sales pitch but hardly convincing. It is much better to have friends who have sought good sound and follow some of their suggestions to see if they help you.