Hello Shock Bros - Hoping you can help me rectifying this 2nd 18 watt tremolo Ive built. I would like to, at the least, add backup diodes and ideally add a SS/tube rectification switch ala a famous modder known to frequent these hallowed servers...... So we have Robs ss/tube for 8 pin rectifiers in fender amps: Then we've got the traditional 18 watt tremolo 1974x layout with its 9 pin rectifier....and then this 9 pin backup diode layout from Rob: Finally, ramblefx.com gives me a little idea of how a ss/tube switch might work with the 9 pin tube. Then next to that I post what I hope is a functional layout for ss/tube and backup diodes for the 1974x circuit. Will this work?