is it sacrilege?

I would have a hard time listening to my music with two things staring at me. Now if they are made from either brass or carbon fiber, then perhaps the anti vibration control would outweight the uncomfortable stare down.

do it and just remove them when you need to listen

It is sacrilege to own both good speakers and a wife.

Tell her you would like to put speakers in front of her vanity mirror in bedroom. Fair is fair!

Reylon, that should have been "It is sacrilege to own good speakers and have a good wife". Now I agree with that but owning a good wife is a little too much for me.