After making my talk box I started surfing the web for other guitar related things I could do myself. I found loads of info on the Dunlop GCB-95 wah pedal. This Instructable will walk you through all of the modifications I made to my wah pedal...
*True Bypass Mod
*Volume Boost Mod
*Wah-Volume Pedal Mod
After having completed all of these mod and a few others I recommend doing them one at a time and testing in between mods so if you don't like something, you can easily reverse it.
Your gonna need some basic soldering tools...
-good soldering iron (mines a Weller WESD51D I got for christmas)
-helping hand (a must!!)
also the to wire anything to the board itself you will need 24AWG wire