I am with you on this pursuit. I just watched guitarinteractives great overview of the pitchfuzz algo and am thinking it might get close as early on I could hear the basic distortion flavor. Add pitch to get the chorus and a little short delay and it might be the core. Might still have to play with an EQ and compressor. Tom’s Graphic band EQ was pretty extreme. If I recall he really boosted 400 and 800. I had a Boss OD20 which had a ‘Rockman’ model but it was garbage. I used to own the X100. I think I will boilerplate Don’t Look Back as it has a lot of the tonal colors I like. Keep me posted and I will do the same. An elusive sound to be sure and 8 am feeding a Vox! So I have my work cut out for me! Gonna hitch a ride on the Eventide….