I'm with you, MeanGene. I'd have to run it through my household architectural committee's (read: WAF) stringent regulations in order to implement any such treatments, and believe me, that's some tough stuff. While some folks I know can change room decor at will (and some of them have just thrown framed batting on the wall), I'd have to hire an interior designer to pass muster in my domicile.

Maybe when I have a dedicated HT in my home...