I cannot help it, but to me all this sounds like a "deaf dialog".

Diki, you're right about demos. I read alot of information about all of these instruments, but somehow is hard to find a good demo, well, any demo in fact.
I'd also like to hear something amazing (Audya's audio guitar and drums are pretty close) and than continue reading about it. The fact that MS seems to be a great keyboard from it's specs, really does not replace for a simple single well-recorded demo.
Hm?