I was thinking about a Schaller trem for the FrankenWashie resurrection, though I think that may be asking for trouble given the already thin body profile (36mm) you can get a 32mm depth block but I'm not sure how much effect this would have on the sound. I am already going to be struggling with pick up depths as it is. we may need to compare notes if you do decide to do the change out Doc.(Who me, padding out Doc's thread?)