Currently I am using Firefox 3 Beta 2 for leisure surfing. I downloaded it to one of the CentOS boxes and created a separate user ID for using it. All regular mail checks, uploads etc. still happen through Firefox 2 on OpenSolaris. Firefox 3 is an impressive next version and I am sure I am going to switch over once the formal release is out. Most of the pages render better on firefox 3 and it appears to be faster and sleeker. In about 10 hours of usage, it crashed once (don’t expect anything better during beta) when I have about 30 tabs loaded and lots of slow sites being visited.
Full report on the checked out functionality in about a week.