If you're like me, that's a header that'll get your attention. And HR.com is a site worthy of it. You have to register (sorry), but the site is chock-full of tips, articles, and blogs from various experts on leadership, coaching, organizational development, and of course human resources. There are several levels of membership. I've registered for the basic membership that allows access to many articles and blogs. For about $300 US you can access their full white paper library. If the free stuff is any indication, it's probably worth it.
PS - I'll be using this header periodically as I find sites worthy of attention (as defined by great content, free or reasonably priced, minimal e-nag sales hype, and well organized). Please send me your suggestions, too!