I wanted to switch to Chrome. Oh how I wanted to switch to Chrome. It was a HELL of a lot faster, especially on javascript-heavy sites, it doesn't need to restart to install add-ons, and they actually have new releases more often than once a decade (slight exageration). However, Firefox has the following: 1. Firefox 4 is actually faster. 2. Noscript is a HECK of a lot better on Firefox. 3. Firebug is a HECK of a lot better on Firefox. The two MAIN reasons, though: 4. Cookies/Privacy: In Firefox when a site asks to set a cookie, I can say Yes, No or ALLOW FOR SESSION. Chrome does not have the Allow for session option. 5. Firefox Sync. Yeah Chrome has it's own Google-based sync. I like Firefox Sync better. First of all, it sync not just bookmarks and passwords (which I disable anyway) and form information, but your entire browsing history. More importantly to me, I can set it up to sync to my own private server rather than The Cloud. I don't care how encrypted it is, I want this info on my own servers. With FF3.* I was occasionally running Chrome for heavy sites, especially on my junky old laptop. But FF4 came out almost exactly when I got a new laptop, and I've not used Chrome at all since. -Yaron --