To further my above discusssion about possible ways of getting the appropriate SysEx commands to the MFC10 for triggering the PSR2000's four 'multi-pads'. The PSR 9000 & 9000pro also have 'four' multi pads like the PSR2000, right? I was wondering if one could hook up the MFC10 to a borrowed PSR9000 or 9000pro and use the 9000 keyboard to send (via the 9000's unique midi feature: 'midi out to MFC10') all the appropriate SysEX information (including SysEx info to trigger the four multipads) to the MFC10. Then hook the MFC10 up to the PSR2000 and thus be able to trigger the PSR2000's multi-pads. hmmmm. Would that work?