I'm planning on running dual amplifiers (Line 6 Spider Valve MKII HD100 w/ Fender Hetal Head 412 cab alongside a B-52 AT-100 w/ Line 6 Spider V 412 cab) utilizing a Line 6 POD HD Pro X and using HD Pro X Edit program. All I can find in the community are topics covering running dual amps in the processor. I want to run the literal dual amps for two completely different tones simultaneously and to give the depth of having two guitars at once. What are anyone's opinions, suggestions, don't do's, definitely do's, etc? Thanks in advance! Once I'm done with dialing in the tone on the Pro X I'll post the .pxe patch.