This is my first post here, though I have been visiting you quite a lot lately. I got GPO last spring. I'm composing mostly instrumental modern art music, and are using GPO with Finale2005 (HP) to render demos of my music. Here is an example:
It's a piece for alto flute, english horn and bass clarinet. It's created in Finale2005 with human playback and then mixed in Sonar 3PE. I did also use the FinGar Slur plugin for placing CC#64 before saving as MIDI in F2005.
I must say I'm looking forward to the GPO Advanced version. One thing I would like to see (just whishing) is tuned gongs, that would be nice. And maybe a guitar for chamber music. Or two for duets!
I think I've read something about string harmonics, if so, I hope it's for both ensemble and solo strings. Bass clarinet fluttertongue....classical sounding saxophone quartet ....and something to improve on string ensemble glissandi.
Just whishing. Don't misunderstand me, I think GPO is a great piece of art.