Has anyone here built a Hackintoch, or is thinking about it?

Hackintosh = running Mac OS 10.5 or 10.6 on an unsupported computer.

I was just looking around a few of the many sites on this subject, and it seems that there are a lot of people doing this, especially to create a laptop running OSX.

One site called http://www.hackintosh.com/ contains links to loads of information and guides on doing this.