since you collected all the audio demos in one thread, I wanted to suggest that maybe you could start an audio demo competetion ?!
For example, East West do that on a regular basis (check their forum at http://www.soundsonline-forums.com/index.php and click on the demo section. There are the rules for their competition).
It could generate a lot of activity/PR for your products and with all the cool Kongaudio free stuff, even "not-yet-customers"
Just my 2 cents,
Gustar
PS: I don't have a finished tune yet, but it would be cool to listen to more user demos
