Seriously? Do we really need ANOTHER browser? I've tried them all and still come back to Safari and Camino. Why? They're reliable! Sure, Flock promises some interesting features, but every time I've tried it, it's been so buggy that I've given up in no time. Same goes for most of the OS X browsers out there. Safari is pretty rock solid and performs very well. If I ever have a problem with a site, Camino usually handles it. Enough said.