I had myself a modded SD-1 this saturday. Modded by B Juhl, I don�t know if he�s famous or respected here in sweden, but I guess so. Anyway, it sounds great. Not that much basscut and it shimes in the crunch. Like it a lot.
my recent-issue MIT SD-1 and DS-1 were modded (both by Analog Man) because their stock tone is too tinny otherwise. for the SD-1, I kept the Boss-style asymmetrical clipping, and it sounds great (I was able to retire my MIJ SD-1). and my modded DS-1 impressed two of my friends to get their own....
I'd love to get my DD-3 and SD-1 keely modded. I also wanna throw a pedal onto my DD-3 (something dealing with the pot) so I don't have to bend over to mess with the knobs. The wah pedal would act as an expression pedal.