I just recently played a couple Keyboards through the Roland KC-550 and was very impressed. Btw, the KC-550 is a Stereo Keyboard Amp and it has a sound image enhancer button on top to expand the sound to a virtual Stereo image when using the R L/L+R Outputs of a Keyboard.
Incidentally one of the Keyboards I played through the Roland KC-550 was the new Hammond XK-3 Organ Keyboard. It sounded awesome through the KC-550 with only the L/L+R (Mono) Output of the Hammond XK-3 connected to the Roland.
The KC-550 has Rollers to make it easy to move on Stage, etc.
Using two of them would no doubt give you one up on much of the competition.
Best regards,
Mike
[This message has been edited by keybplayer (edited 10-12-2004).]