My buddy builds these ! That sounds ALOT better than some of the original mules he would bring to church and try, digging the wood box. He has a full line of pedals great guy and products right here in Charlotte...
Yea he always has had RF issues with the Fuzzes and OD's even when he used Hammond boxes, think he just bias's those transistors really hot..He has a FB page if you need any info or help..