I've played around with Reason Pianos for more than two months, and I
can assure you it sounds great.

It's not another of those multi-gigabyte concert grand pianos. Try to
make those 32 GB concert grands fit along in a funky R&B song... :P
No matter how hard you try to apply EQ, you're just stuck to their sound.

With Reason Pianos, you can shape your own piano sound. 'Cause you've
got the multiple mics - and the possibility to mix/eq/compress every
single mic like you'd want to.
Need a jazzy piano bar sound? Or a beautiful grand piano in the
distance? A plump indie rock piano? More or less hammer resonance?
Brighter? Darker?

If you'd like any more demos, send me rns or midi files and I can make
some more examples out of it.
/Linus