ilovefuzz.com

I've got a modded (volume mod) Shin-ei FY-2 that sustains for days (much better than my Russian Muff).

My Mother Russias can literally sustain indefinitely, or at least until feedback takes over. I've had Big Muffs, and the Mother Russia's shame them in the sustain department.

You can check them out on my site - www.noisemakereffects.com

I can make my Algal Bloom sustain for dayssssssssssssssssssssss. It's sweet.

my Algal Bloom can sustain indefinitely for like... 3 notes. i can slide up and down for a bit, and its basically an eBow, but if i hold a note that isn't "approved" so to speak, it turns into feedback.

its also nice to know that my guitar feeds back at nearly exactly the same pitch as a high e on a guitar.

MXR Blue Box! However, not the crappy reissue but the first one.