I'm interested in building a PG-300 clone for my Roland Alpha Juno 1. Can anyone here recommend a path for me? I'm new to this sort of DIY (but not electronics and DIY in general). If I understand everything correctly, the synthesis parameters on the Juno1 are controlled via sysex messages. Is MIDIBOX.ORG the right place for me? Or should I be barking up another tree? Thanks much.