At last! The Skyfire browser is available for S60 3rd Edition phones (Nokia N95, N82, E71, etc). I've been eagerly awaiting this since it was first announced, what a year ago? It's a closed beta, so head on over to skyfire.comand sign up if you haven't already.
If you were accepted for the Windows Mobile Beta, as I was although I never installed as I don't have a WinMo phone, it looks like you are automatically in the Symbian one too!
I've installed Skyfire on my N95-3 and I can say it's well worth checking out, fast, stable with perfect rendering of complex sites including ones that S60WebKit and Opera Mini have issues with.