Hey guys, Need your advice here I've been thinking about putting together a small "amp backup board" to plug directly into the PA in case my amp fails. I'm going on tour in a couple of weeks and can only bring one amp, so I really need some sort of backup system in place. If you were in my position, how would you do it? I've been hearing some good things about the Tech21 character pedals. From what I understand they have built-in cab simulation. Does that mean you can line them directly into the PA? Or do you need something like an EHX .44 Magnum too? What about a DI-box? Thanks a lot!