I am happy to hear Ian put the 800 through the paces. I know he was incognito around the factory for at least a couple of days so he must have been hanging out by the chamber. I've been a bit worried about cabinet resonance with that 6 dB boost.
I went to a Trooper concert at the Deerfoot Inn and Casino and had to leave after a couple of songs because I thought I'd have a heart attack. The chest slam was unreal.
I appreciate the linearity that Axiom strives to achieve. I think though subs are different and we should have the ability to defeat the linearity to adjust for room conditions or mood.