People tend not to understand just how much work goes into reproducing a great sounding and playable piano in software. It's incredibly complicated! This is due primarily to the huge dynamic range of a real piano, the number of notes to reproduce (88), the workings of the pedals, soundboard, and ambience, and so much more. I think we got pretty close with this one but this is a sound design challenge that will continue far into the future.
For good measure, and to differentiate ourselves, we also include some nice bass, strings, brass and guitar sounds.
Sold by SONiVOX. More info here.