I have been playing with the old school type midi in midi out Roland G 1000 GS MIDI ready keyboard sythesizer on which I would save commercial midi files 50 60 70's etc., onto a floppy disc then insert the disc into the keyboard i could edit change keys etc., which worked great, but the LCD display is fading and I can't get a part for it anymore a shame, so I would love to find a keyboard that is GS midi ready that I can save all my midi files from the floppy to a USB stick as that is the way go now and hopefully can plug the USB straight into the keyboard without the use of blue tooth computer etc. your help is so much appreciated, await your reply kind regards Noeline