Thanks Diki for that response, just the info I was after. I'm pretty much convinced on the G-70 and as the best new price I can get out here is $4200 (AUD) used might be the way, IF one comes up. Since it's release I have only seen one on Ebay.
From all the angles I need in a board the G70 does work.
The Kurzweil option is only because it is a fully weighted 76 note digital piano/controller, and coupled with a Sonic Cell for the smf/mp3 stuff, and a midjay for any styles, it sorta seemed like a good compromise system.
So I am down to one or the other.
I agree Diki, on the Audya, it's gonna be pretty pricey I think, and out of my range.
Cheers
Dennis