Wow Smoke, I am sort of sorry to hear that.

I have a really hard time articulating what I find so revolting about BHA. I guess the best thing i could compare it to is a combination of:

Hearing a sound that is out of place in bear country and trying to balance your obvious paranoia with your very good reasons for being paranoid.
And...
That slimy feeling you get when you walk onto a used car lot and some lying [bleep] with a fake smile walks up and wants to shake your hand and you just don't want to touch him for fear you'll never get the smell off. And no offense to used car salesmen.

Actually, that wasn't tough to articulate at all. Its just that all of that is gut reaction, and that isn't how I like to make decisions.