Oh, and I also agree that once a friend has committed to a purchase, even if you disagree, be nice. I don't see any value in convincing friends that they are idiots and they burned their money.
snazzed
Absolutely. Still, next time they're over watching a movie at your house it's irresistable to 'accidentally' crank the volume up for a split second, isn't it?
"Oooops, sorry about that! Damn, that was loud wasn't it... but crystal clear, and great bass eh"?