Got it, I will most likely have to wait until the sub arrives anyway, which will be last because it's on preorder, before I can determine the best sub location and therefore which outlet I will need to upgrade to drive the ep800.
Since I'm stuck in neutral with no timeline for delivery of the 800 I thought I might as well investigate amperage needs for eventual situations as well as how the living room is wired so I can hit the ground running when what I anticipate may perhaps be the most important element of the HT will arrive.
