Thanks man. I am having my Christmas late this year thanks to that magnificent Mr Bugg. The Jonny Octave, this one and all the other 4 dozen boutique pedals he's got pcbs for and some that ain't even out yet.
I have made one from Buggs' PCB and made my own layout for one on stripboard too - it's a great OD. I went crazy and used a 360 for the 358 resistor and a 510K for the 521K And whaddaya know? It sounds exactly the same!