Meet the Flock-er
Some developers from the original Firefox team have gotten together and created a new browser based on Firefox called Flock. The great thing about flock is that for its core features, it ties into existing web applications. Bookmarks are all stored in your del.icio.us account. You can view flickr photos. You can post to your blog and even use Flock as a RSS reader that is much improved over Firefox. All of this with an improved interface also. Sound good? Go get it.