I have been thinking of doing something to one of my old pedals. Its a RP80. I want to take all the guts of the pedal out of its plastic case, and put them in a new metal case. I don't need to have any of the settings buttons, just the "up" and "down" pedals plus the expression. I already have everything set the way I want it, so that when i turn it on, it automatically goes to the setting I want. Do you guys think it can be done? If its any easier, I run it off the power supply only, so no need for a battery drawer. Oh, another thing, I want to get rid of its normal up and down buttons and install basic push buttons....like MXR pedals or any BYOC.