Recommend me a good mouse

I bought a mighty mouse for my mac, but its scrollball is full of AIDS. However, I really, really need the horizontal scrolling, and I don't like tilt wheels. I don't care about wireless one way or the other.
Do you have some good recommendations? Thanks!

>>7

See >>1, I'm trying to find something with horizontal scrolling that doesn't use a scrollwheel. It's not easy to find one that looks trustable.