I'm currently contemplating the purchase of a used KORG M1 for $450 from a music store. However, there are no manuals available with the purchase. Does anyone have one that is available for purchase? Or, can anyone tell me where to find one/purchase one? Are there any on-line manuals available for download or for on-line viewing? Let me know... and what are your opinions about the M1 and its multi-tracking abilities?! --Shadowman