I looked many reviews about the qualities of the FS3X and the FS300 from Digitech but I would like to get another style. I pay a lot of attention to This1smyne in order to do some modifications such as a talented person did as follows. A sort of old vintage copper style. To me, it would be easier to do such a modification on a hand made pedal instead of a serial pedal locked with machines… I will have to remove the cover (how to say it in english? the hood??? sorry).