You can't even get two people to agree on what is the best REAL piano... the odds that any of us will agree on which sampled piano are slim to none!

For me, the thing is, before you make a decision about which sampled piano you want to play, go sit down at your favorite real piano you have access to, and play it for a few hours. Remind yourself about what a real piano sounds like. Remind yourself about how they aren't bright and tinny at low volumes (or even high ones!), remind yourself about at what force level they start to get brighter, what force level (or lack of it!) they become warm and intimate, remind yourself about the apparent volume change from ppp to fff.

THEN go play some sampled pianos.