I usually go with Chrome, since it is recommended from my to be bro-in-law. But If I face problems with GC, I switch to Firefox. FireFox usually doesn't give me problems. From time to time, Google Chrome leads me to buffering on YouTube, and other video sharing sites. If I switch to Mozilla, it works fine. Or if the pages are dead, I would switch to Mozilla for a while, and give Google Chrome a chance awhile later.