It seems they all run fast at first, before getting loaded down, but Chrome seemed especially fast.
It's fun to be able to run all these web browsers against our NetTalk Web apps and have them actually work! Some colleagues ask if I use .NET anymore, and I told them I haven't had the need to.
And I only use FF for development. Made the mistake of upgrading to FF3 before Firebug was out, and had to scramble to find version 2 to revert back to until Firebug was available again.