Did my first mod today! Took a Ernie Ball Expression drive and turned it into a extra mini volume pedal! A pretty simple mod but it made me super happy to finish! :
Ernie Ball 6180 VP Jr Volume Pedal Mono - Ryan Fowler's Guitar Experience
Ernie Ball VP Jr. 25K volume/expression pedal lightly used, good working cond. | eBay
Expression Pedal Basics: Take Control! - Premier Guitar