Mao, I think the design looks great, especially how you play off the original.
I know Travis posted the pedal he built for when he and I had pedalgedon while me met up during my honeymoon and the Mrs. and I were in Cali. I made these 2 and brought for the occasion.
The Omega - a V3 big muff, but a super rare variant I got to try out in NYC. Has matched and selected BC239C transistors, and is much clearer then other muff I've played.
The Coven Tree - based on the Guild Foxey Lady. Uses BC549C transistors, and has a touch less gain, and a different tonestack so there's less mid notch in the tonestack.
This one I just finished tonight. I wanted to finish it for the event, but wanted to play with it a bit more belfry buttoning it up.
Winter's Wolves - my own take on the big muff. Sort of a cross between the Russian Green muff and Guild Foxey Lady, smooth and bassy like the Russian, but has more gain on tap. Uses Sorted and matched NOS ME4003 transistors and NOS Russian D223 diodes.