I dont like the audio demos too, the voice are not so clean and naturally.
When the demo vst will be available, I will try to test under MS too.

Now we are try to make working the new Wine-ASIO driver and when we will find one stable way, we will included in the next release.
With the Wine-ASIO driver then we are able to run a lot of standard Windows music application, like the new Reaper: http://www.cockos.com/reaper/
Here is running under MS with some VST effects too.
We think slow slow the MS wil be more interesting and can cover the windows keyboards too.