Why do I want so much power? Future proofing. Eventually I'll be in a bigger room, and it'll take a bit more power to reach those transient peaks. I'm not running 90db efficient speakers either, so to reach reference levels it takes a lot. The Cinenova Grande is probably way more than I need, but you can usually get the black 5 channel versions for a reasonable price ($2000-2800 depending on condition) or I could invest a little more and get an AB Cinema at 400WPC for around $3500. I figure it's worth it for about 15+ years of solid performance and no worries about running out of juice.
Perhaps I'm just crazy, but if nothing else that damn thing is pretty