wamphyri13
Super Freak
Thanks for the opinions, fellas. I'd rather keep my Mark 7 in a cool pose in one of my Detolfs, but I'm out of room. Sideshow has the single HOA for $100 with free shipping and a coupon, so I'll keep it in there until some space frees up.
If you get a HOA I recommend that you forego using batteries in the walls and just wire them directly to the 4.5vdc power jack of the base.
That way you never have to worry about batteries
I agree with this. Even with just one HOA, that's too many batteries. Just make sure you get the right amperage adapter as well. I found the Insignia adapter on Amazon for $6 but it's the wrong one. It's only 600ma, or .6amps. There's another one by SoulBay that's the correct polarity with variable voltage and the correct 2amp rating needed for $13.