Brooks – late to the party, but I’ve applied Wilkie’s Mini-Me “Depth Mod” by changing the cap values precisely how he demonstrates it in his modification document. It works like a charm. However, I was unable use enough 2 lb sledgehammer and shoehorn to get it all into a 125B enclosure. Instead went with a 1590BB. I was able to employ top-mounted jacks, but chose to keep the stompswitch centered on the enclosure; pushing the jacks to the sides. I basically sacrificed a slightly more efficient interface function for the aesthetics of the finished pedal.
Please let us know how your build goes. All the best!