I had the excellent fortune to be contacted by Susan Urban of Payscale.com on the use of their charts and graphs for salary comparisons.
Susan sent information on how to embed this information into our blogposts (it's as easy as using YouTube), and I wanted to pass this on to the recruiting community.
An example:

This is a comparison of Median Salary by US City, but the research section of the website also has information comparing salary ranges of different positions and the ability to get your own free salary report.
The company sells to both companies and individuals, and is based out of Seattle - but the reason I'm posting on them is their publicity push.
The e-mail I received was clear, coherent, and offered me something (the charts and graphs) I could use for content. As a blogger, I felt it was the right way for a company to approach me, and I like to encourage companies that get the blogosphere.
