Just went to his house yesterday and tested both SH and MT2 Bogner mod, all I can say when me and my bandmate tested it. We didn't have second thoughts of modding our own MT2.
As to what sir Mark said, same tone ng MT2 but mas na lessen yung nasal sa MT2. It would be really better if you would test the pedal personally.
Sobrang ganda talaga ng Bogner Mod ni sir Mark. Well what can I say, I have a new gas.
Thumbs up sir Mark!