I updated my previous post on Sunspider benchmarks to include Safari 3.1, FireFox 3b4 and IE 8b1.
Updated: added Webkit Win and Opera 9.5b Win
Updated: Failed to run completely on Opera 9.5b Mac
Updated: Some stats for Opera 9.5b Mac and IE6
Updated March 18th: Added Safari 3.1, FF3b4, IE8