when it comes to high-end audio, "I" now have "The Latest and The Greatest"- LOL, well who can really claim to know what that is...? anyway, i humbly submit the following:
i recently upgraded my wires to transparent MM2, got an EMM-Lab CDSA cd player, and a mark levinson 326S preamp. i already had mark levinson 33h monoblocks and von schweikert vr9 speakers.
i didn't acquire all this stuff at the same time, of course. but i finally got the wire and the source components hooked up together recently. regarding break in- after a few hours, everything sounded ok to me.
well, actually more than ok. silky smooth, relaxed, no "soundstage"
because everything was simply wide open. as some reviewers like to phrase things- there isn't a "system" anymore, just the music and the room.
my preferences usually run to well-recorded redbook cd's by artists i feel capture the spirit of the music. anyway, i am still totally ignorant regarding some of the premium equipment mentioned above, but i can assure you that your own personal journey trying different components which enhance the music you are really crazy about (for me i have to start with the Baroque Era) can lead to unique combinations that hopefully reflects what YOU like, and what you felt was worth the price of admission.