I use Firefox as my primary browser and I love it. For whatever reason, I’m extremely picky about my bookmarks. I use folders on the toolbar to keep everything organized. I gave up on live bookmarking, because honestly, I would rather use my feed reader or just visit the site (I enjoy site designs almost as much as reading the content). Someone tried to convert me over to Flock, but it didn’t work. I completely see where Flock is going, and the benefits of what the browser can do, but I didn’t like the way it handled my bookmarks. Sometimes they wouldn’t be there, or they were in the wrong folder and so on.
Anyway, I maintain two computers consistently. Because of my compulsion’s, I have to update my desktop with any new bookmark my laptop get’s. That get’s old. So, you can imagine my excitement when Google came out with a browser sync for Firefox. I immediately installed it the day it came out, and I have to say, it’s been flawless for me. It not only updates my bookmarks, but it syncs my history, saved passwords, cookies, etc. It’s awesome. If you maintain two computers, use Firefox and not the browser sync, you’re crazy. Go get it.