Just now I listened to the sound demos on their website, and my tone preference now seems to lean towards the 1991 instead…
I like that the demos are no-nonsense, full pieces, mostly classical, and just the piano (no other instruments involved).
I definitely have a favorable impression of the sound/tone. On the other hand, e.g. in the Clair the Lune piece, the velocity-to-sample mapping seems a bit odd at times. Speaking of which: does this VSTi feature a good velocity curve editor? I didn't notice anything about such.
Am I tempted? Maybe, not sure yet.
Cheers and happy playing,