I have a Roland JX-3P on Ebay and the auction is ending tonight.. It has a key that needs to be replaced and maybe some other things that need to be tweaked. Check it out here if you are interested: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&rd=1&item=230191212517&ssPageName=STRK:MESE:IT&ih=013 Thanks, Jeff