Thanks, Pauldo. Yes, the Rogue did the 3 voices, I've just fiddled with the filter, switches and PU balance to change enought their tones to keep each part in its own space. Amazing how versatile Alembic can be. One voice does chords and melody, the second brings the bass line plus harmonics and the third makes the guitar voice.
Some saturation and chorus were also added to the "guitar" part during mixing process, "bass and harmonics" was compressed and both were sent to delay and reverb aux tracks. The "main" voice has no ambience and got a heavier compression and limiting just to sound more raw and forward.
The smile came after finally getting it right at the 11th take, ha! At the moment I wasn't aware that my quicktime movies were taken at low frame rate and that would mess with sync in editing. So it didn't matter after all, could have "punch in" the track or comb several takes and just mimic when filming.