KVR Audio

I'm obsessed with the Soft Tines preset in Surge and I'd like to have some options that have a similar field. Like a piano or maybe a rhodes sound, but one that can be naturally held and elongated without seeming artificial.

Do any of you have any recommendations for more VSTs or sources like this? Maybe just for piano plugins that play nice with MPE?

A lot of folks seem to like True Piano.
https://truepianos.com/

The “EPiano” sound in Surge XT’s LinnStrument MPE > Keys is I think good.

Pianoteq has dozens of physically modeled pianos with hundreds of presets. You'll probably find something you like! Though you might have to play with the velocity curve to get something that "feels" right.