I've read Nick's newsletter for a long time and recommended it, his web site, and his book to many people. What I like is that much of it is more sensible and less trite than so many of the job-seeking rules of thumb that you read. I don't agree with him 100%, and some of his advice seems hard to implement, such as refusing to disclose your current salary. But, he has good reasons and it's all worthy of your consideration.
I hope you are enjoying the holiday season and wish you interesting projects and prosperity in 2011!