GARBAGE! What could Mozilla possibly be thinking?? Set-up is a pain, unless you choose to use one of the "pre-designed" themes that's offered. Trying to get text to display correctly in the search bar, bookmark bar, or side bar is often hit or miss. Most annoying of all though is that if you do find a "theme" that you can TOLERATE, Firefox sync does NOT install it to all of your computers automatically, leaving one to have to do this on EVERY SINGLE MACHINE individually! I'll allow two stars because Firefox is still my browser of choice on my Linux computers, but as far as theming is concerned, Mozilla has taken a HUGE step backwards!!