I have a blackface fender bassman that I am running into an openback 2/12 loaded with a g12h35 and vinatge 30. I play it mostly at home but hope to start playing out some soon. Basically I want an attenuator that lets me get the same tone at any volume and it sound like the ultimate attenuator (yes I know it is a solid state reamp) is my best option. Is there any point in getting the plexi switch if I plan on running the attenuator all of the time, so I can just up the treble on the amp to compensate for any treble loss? Anyone use the plexi switch with a fender style amp? Love to hear peoples opinions.