I'm still waiting to hear much music where a significantly better RH voice would make much of a difference. It's still 95% what you play and 5% the sound you play it on

There's still one potential roadblock to all your technolust for GB sized RAM figures... how fast does it load up? From what I remember seeing posted here, while the Audya is still fairly fast at loading ROM samples compared to Tyros or PA2's, it's still going to be a significant wait to load up a GB+. How long you got between songs? Or before you can start your gig? And don't forget that UPS.... one brown out, and suddenly the audience got to wait 10 minutes+ for you to be ready again?

Honestly, none of you are going to be happy until the Audya has the same kind of memory performance that a computer does. And it never will. So why not simply get a Muse Receptor (there's a new cheaper one coming out soon) or a V-Machine, MIDI it to the Audya, and get your Supersounds from that? You'll definitely get it working faster than Ketron will...
_________________________
An arranger is just a tool. What matters is what you build with it..!