Has anyone tried this piano modelling software?

http://www.pianoteq.com/

There is a functional demo and the program doesn't take too much HDD space. I tried it about two years ago, and wasn't overly impressed, but am trying the latest version, and feel that it has some promise.

It should be functional with my EMU 1820, but so far haven't had any success in setting it up (the problem lies in the fact that not having used the EMU for two years, I have to re-learn it ). However, I've loaded MIDI files into Pianoteq and rendered them into WAV files, and quite like the results.

The only drawback to the demo is that it won't play eight notes (F#1, G#1, A#1, C#5, D#5, F#5, G#5, and A#5). A song in G doesn't do too badly as long as one doesn't go too close to the ends of the keyboard.