I found myself using Safari for the first time in ... a long time. I have to say that it has some definite speed advantages over Firefox on OSX. Firefox on OSX compares pretty well I think to Firefox on Windows and Linux. Blogger gives me a dumbed down interface on Safari though. I guess some of its rich editor features don't work on Safari. I'm guessing that's probably a common problem I'll encounter with Safari. Like Opera, it really embraces standards.