Hey everybody, I have to write a speech for NSL so I can't post a whole lot, but in the mean time:
I found an odd little (well, at this point I imagine it's enormous, but anyway) site called vischeck which is designed to educate people about colorblindness. But it has one very interesting and very odd feature which is the ability to automatically show you what a webpage would look like if you were one of three kinds of colorblind. The only good example I could find was my christmas page (what a difference though isn't it?):
The original page
Type 1
Type 2
Type 3
Weird huh?