I've been recording with 2 Demeter iso cabs for years now. And usually my stage volume is - lets call it- FREAKIN' LOUD. That said every time my Country gig does Casinos the volume restrictions there are always off the hook. I was fine with running a THD 212 with Celestion 65s and having the volume down. But I figured since we're doing the same casino 5 Saturdays straight I'll try and play nice. So I dragged the iso out yesterday. It was super weird not having any SPL from behind, felt like I was recording but the tone was happening. For non-casino gigs I think I may just run that with a 2x12.