I'm Tired of Firefux

Well this past week I had enough of Firefox. Eventhough I've upgraded to the latest version, it still crashes too often (daily or multiple times a day) and seems to be so damn slow.

However, while I've been able to do just about everything else with Opera 8.1, you get a message saying that cookies and javascript are disabled (when they clearly aren't) and therefore can't login to the site.

Is there any browser on the Mac that actually works?