I admit sometimes an artist's attitude and ego do factor into whether or not I will listen to, or buy, their music.
Daughtry...can't stand him, but even if I could, I hate his sound.
Kelly completely turned me off with the whole shully thing. Not that I was ever really a fan, but now, I won't even give any of her future projects a chance. I'm sure that breaks her heart *g*
I feel exactly like Desertflower here: