Based on your post, the new Firefox UI looks great, and I can definitely see the relation to Chrome. Along with a sleeker and cleaner UI you mention, I’ve heard that Firefox 7 promises massive performance enhancements. Have you reviewed the browser to see if this is true? I decided to do some of my own research and into Firefox’s new performance—if you’re interested you can check out the review I wrote here: http://bit.ly/mRFP9V