There is a MP in good shape currently for $500 on ebay - just in case
you are interested.

http://cgi.ebay.com/KORG-MONO-POLY-MP-4-ANOLOG-SYNTH_W0QQcmdZViewItemQQ_trkparmsZ66Q3a4Q7c65Q3a10Q7c39Q3a1Q7c240Q3a1318QQ_trksidZp3286Q2ec0Q2em14QQhashZitem160315463173QQitemZ160315463173QQptZKeyboardsQ5fMIDIQQsalenotsupported


Cheers -- Bill
__________________________________________
Bill Sequeira, PHD