On OS X, at least, it’s really nice! My only complaint so far: the address bar has gotten a little too smart for its own good, and introduces a noticeable lag when you hammer a URL or search query into it with sufficient ferocity. But Firebug (1.1 beta), the Web Developer Toolbar and Greasemonkey all seem to have already been updated for the new version, so I suppose I should be counting my blessings. As soon as Tamper Data and Live HTTP Headers get ported over I think I can safely delete version 2.
UPDATE: And, naturally, as soon as I try out beta 4, beta 5 is released. Well, presumably it’s nicer still.
