Browser Wars

On my other site MedicalSmartphones.com, I wrote a short blurb about "Smartphone Wars." I'm continuing that theme to discuss a few of my thoughts regarding web browsers. Which web browser do you use? All of them? Let me list the ones that I use in descending order:

• Firefox
• Internet Explorer
• Chrome
• Safari
• Opera

Firefox has been my browser of choice, but I've recently started having some problems with Xmarks (a bookmark synchronizing utility). Is it time to switch to a different browser for a while?