Just a quick notice, today Mozilla released Firefox 3.6, which is a major improvement over the current version (3.5).
It increases speed by 20%, and has javascript optimizations. That means that areas of the site that are heavy in javascript, including the wardrobe, will likely be more responsive for you.
Those you using Firefox 3.5 (or a lower version), I suggest you upgrade to the newest version :).
Posted by 
Keith