I've decided to teach myself more 3D graphics using the new WebGL features in the
development versions of Firefox, Safari and Chrome; it's not a standard yet but
you can already do some fun stuff with it. Rather than clutter up this blog, I've
started a new one (with a cool free Wordpress skin called Pixel)
http://learningwebgl.com/blog (Update: the blog is gone now, sadly). If you're
interested, please do take a look!