Ed,
These guys make Audio Circle guys like light weights when it comes to obsession.
NOT when it comes to audiophile audio they don't.

Heck, that crew can't even accept something as basic as clean power conditioning and their only "obsession" is trashing anyone who looks into exploring different paths to better sound
and dares to post about them ON THEIR FORUM!
You need only ask Steve Bruzonsky, the old moderator of the Tweaks Forum about what he had to endure there, til he had finally had enough.

Ratso's current "What Say You?" thread about Danny Richie's generous offer to do a hands-on comparison of high end crossovers vs stock shows me AVS's "obsession" is still as strong as ever.
But when it comes to home theater, AVS is definitely the place to go for the lastest in components, where to get them and how to operate them.
Cheers,
Robin