I have been using an MV30 for about 20 years. This is to augment a semi-pro trio playing in a club. I have acquired another 2 second hand units but now have only one left working. no2. requires a floppy drive and no.3 has a blank screen and no floppy drive. I fear that the one working unit might fail and leave me with about 200 song files which wont work in any other sequencer. Can anybody help with either an unwanted MV30 or a spare unique floppy drive?