Hello all. I know this question has been asked before but I think mine may be a little different. I have two heads and will possibly have three with only one cabinet. I will however not be using the heads at the same time, nor will I be switching between them while they are powered up. I just do not want to have to switch cables on my cabinet all of the time. I am wondering if it is as simple as creating a rotary switch connected to a few 1/4" jacks that I can switch to when I want to switch from one head to another? Again, I will only be switching between them while the power is off. Thanks for your help.