Not exactly "pedal guts", but I'm quite proud of this week's build:
100W SS amp, with cornish buffer, STM's Speaker Saturation Simulator (adapted from Induction's layout), and Bajaman's Presence and Resonance, coupled with cheap-ass 100W mono amp and power source from ebay.
I placed a stereo jack output before the amp wired to stop signal from being feed into the amp when a jack is plugged in, for eventual DAW/Cabsim use after the FX.
Wiring is a bit off near the vero, but hey, I do what I can, my fingers are bratwurst-sized
I tested it with a Jackson tube preamp from the 80's, the Sunn Model T emulator, and the JCM800 emu, and I must say I REALLY like how it sounds. the combination of effects before the poweramp really gives a tube-y feel to it.
Again, thanks to all for all the layouts, inspiration and ideas!!