If you haven’t heard about Highly_Liquid modifyer then you must be living under a rock somewhere.( No offence to people who do actually live under rocks. ) But his person has done what we all dream off. Designed a PIC controlled Midi board kit to retrofit into SK-1s for keycontrol and glitch control. The newest creation is the Speak and Spell midi kit which can trigger the ROM or the Keypad sounds all through MIDI. Genius! The kits are fairly inexpensive and have plenty of documents to go with them.