Here's my plan. I have an Ampeg SVT 210 AV cab with a shuttle 6 and VT bass. Love the sound so........... What about this rig? 2 stacks of 2 Ampeg SVT 210AV cabs with a 2ohm capable head and a vt bass pedal. Anyone done something like this? I know Chef had 2 stacked. Is this a crazy idea? I'm definitely doing the single stack.