I've come across a few sites recently that give me a problem using Safari (I'm using Safari 1.0.2 with Jaguar). What's a good backup to use? I have no problem using IE, but it doesn't always work either, and I figure since it's not supported anymore, I should have a better alternative. Is Mozilla Firefox a good choice? I'm not really concerned with features, I use Safari the vast majority of the time, just looking for compatibility with the occasional anti-Safari site.