It's kind of snappy, and pretty polished for what the developers call a 'technology demo'.

"Forget the “default browser”, Choosy lets you open links in the browser you want. Just set up a few simple options and Choosy will do the right thing, whether that's opening a browser or letting you pick from some or all of the browsers on your system." Great little utility.

Full-screen browser for OSX.

Most of this has been getting on my wick too.

Good comparative review of browsers on the Mac. I use Firefox (mostly for the del.icio.us add-on and Greasemonkey, which I need on a couple of sites I use heavily) and WebKit nightly builds for when I know I'll just be tootling around the web (it's fast).

Automatically download WebKit nightly builds.

Lets you make site-specific browser applications for, eg. Facebook, Gmail.

Run various versions of Internet Explorer on OS X.

A WebKit-based browser. Really rather slick.