Thanks heaps Telmo...That seems like a pretty good system...
As far as the T4 (or any T series for that matter) the ONLY reason I have stuck to my Korg is the 76 keybed...
But how this T4 is sounding has me really questioning whether 76 notes IS all that essential...
Dennis 
  Dennis, the Tyros4 is much more than I thought it would be...I must say, it sounds incredible.
 Regarding the Korg...wouldn't you miss the more powerful sequencer editing, as well as the extensive sound editing features on the PA2X/PA3x
 if you went to a Tyros4?
 Mind you, the sounds in the T4 are so darn good, they don't need much editing...or 
any editing, in my opinion.
 I'm very much looking forward to your impressions of the Tyros4 after you've had a good play on it...I think you'll really like the sound (and styles) a lot...would that be enough to make up for the less extensive editing features? 
  Ian 
 As you may notice, I'm pretty darn impressed with this instrument...I was hoping I wouldn't be, so I could stay with the PSR-S910...so much for that plan!