I have just upgraded my work machine to Firefox 3 Release Candidate 2. Initial impressions:
It sure looks different. Right away I noticed a major change when typing in the address bar – the auto-complete using entries from your browsing history is far better, and someone told me it also searches your bookmarks. It does seem to respond faster than FF2 did. We’ll see with further usage whether they have fixed the rampant memory leaks for which Firefox is famous.
One of my plugins was incompatible – Cookiesafe. I quickly learned that this plugin has been supplanted by CS lite, which seems to be adequate for my needs.
I think I’ll install it at home too.