Not entirely convinced by Flock. Seems a little buggy, and slower than Safari, Camino and Firefox. It doesn’t intergrate with a Joomla embedded WordPress and I don’t use Flickr so it’s big selling points are diminished right there. I can see why it appeals to you though. I think I’ll stick with Firefox for now and revisit this at a later date to see if it’s browsing features (since the blogging and flickr features don’t help me) get bet as time goes on. Interesting concept all the same.