Which SD-1 Mod?

[AWL4Marshall]

I'm looking to have my Boss SD-1 modded to give it a little more gain and allow it to retain more low end (make it more like a ZW-44 i guess). So who should I get to mod it?

[cqc6]

Hey,

I used a Keeley modded SD-1 when I played Marshalls and it was great. Very wll done mod. Loved that pedal! Go Keeley.