So I spent 6 years of my life playing bass through a Russian Big Muff before bass fuzz pedals even existed. Now, I see that there is a new Big Muff and a Bass Big Muff Deluxe. My question is... how do the new Big Muffs sound compared to the old Russian Big Muffs? I have to say that I think the blend control on the new Big Muff Bass Deluxe would have been a welcome feature on the Russian model. What are your thoughts?