Google Chrome Tops Browser Speed Tests
ThinSkin writes "So many Web browsers, so little time. The folks at ExtremeTech have assembled the ultimate browser test to determine which Web browser is king. From speed tests to rendering tests, different browsers traded off wins, but Google Chrome came out on top."
The speed advantage of the nightly web kits is caused not by the fact that they're newer than chrome's rendering engine, but by the fact that they don't use Google's V8 javascript engine. Instead, they use the much faster (and also more correct) SquirrelFish Extreme engine.
Well you can use it anyway... There is a crossover version for both Mac and Linux, you can build your own version for both Mac and Linux, and there's a recent Mac build here. I'm sure there are lots of other builds available as well.