If you want the best, Grand Prix Audio Monaco rack should be your choice. If you look how many high end manufactor`s use Grand Prix at the trade show`s (CES) it would seem to me they already know they can make your system sound better. I do own the Monaco amp stand, I have a Salamander synergy 40 w/ 20 extention next to the Monaco. I also use 2 Black Diamond source shelf`s on the Salamander w/ OK results I do plan on ditchin the Salamander and going to a four shelf Grand Prix Monaco in the future. If you plan to go with Grand Prix get your wallet out for they are not cheap but then again most great thing`s are not. David