When I think about the absurdities some people call "tweaks" I can't help wondering why there's no one complaining (or praising for that matter) the following things in a typical listening room:

doors, doorhandles, pictures of family in frames with glass in front of them, computers, computer screens, TV's, lamps, chairs, webcams, energy saving bulbs, bottles(!), cell phone chargers, smoke, digital cameras, crosses(!), transformers, magnets (like in speakers), bongo drums, cd's and dvd's(!!!), dental fillings, vacuumers, rocks, antidepressive medication, rubber ducks and all kinds of bric-a-brac.

How about it?