Don't make the mistake of judging all non-believers on the basis of those who tend to hang out in religious debate forms. We're the worst of the lot.
One of the problems with arguments over "faith" is that the meaning of the word shifts between "trust", "belief in a religious doctrine", "belief without evidence", "belief in a god", and a few other senses. And then there are always those who feel compelled to argue that atheism is a type of religious "faith", which just confuses the issue further. In the end, there is the interesting question of whether or not religious faith is a good thing or a bad thing for our kind of being. I tend to agree more with Dawkins and other of the so-called "new atheists" on this subject--that it is ultimately not a good thing. But, to be honest, I have conflicting opinions about that. The fact that it is so ubiquitous suggests that it has worked out advantageously on some level for us. I'm just not so sure that it is a healthy thing to have a strong fanatical movement of any kind, be it religious or political, in a crowded world that possesses weapons of mass destruction.