Hey! Max - yeah, its a winner, especially after the Bass Fuzz, and the Flipster i bought from couvy is one of my favourite pedals EVER - i've got a 70RI MIM Jazz, and with the flipster going into my VTbass i feel like im every 70's prog bass hero (even though most seemed to use rickys

)
I've got 3 Muffs on the board, the green one is from Darkrising, the other one was repainted by someone and modded with a power jack input and it was the same price as a Bass Big muff in some places - so i couldnt resist the purchase, and either that or the black muff will go to my guitarist when his black muff dies.
oh yeah: Bogdan's been selling his pedals on ebay, check out the Brassmaster clone - sounds as good as the B:assmaster i had, alot cheaper but doesnt look nearly as cool, so josh wins on design, bogdan's got it on value.
Its silicon by the way, i think.
the Coloursound Bassfuzz is a weirdo, i think its probably super scooped, but you can turn the tone control way up and still get strong low end, the tone is bliss to me and sounds great in my band. I'm almost tempted to do away with the muffs and get a Fender Sub-Lime as a compliment to the Bass Fuzz.