Seems like we have this conversation every couple of years so I'll just jump to where we left it last time and we can pick it up from there...

The quality of the LP or CD seems to be more related to the engineering that went in to it's creation than the format.

My personal example is Richard Rogers Victory at Sea on the RCA label. The Album sounds great but the "remastered" (disastered?) CD just doesn't have it.
Aperion Verus Grand Towers & Bookshelves, Verus Forte Center, Infinity Surrounds, Ultra-X12
Oppo BDP-203, XBOX360, Xbox One
RR2150 w/Klipsch SCR-2