I'm not normally a big fan of microsites. I tend to look at online efforts as a marketing campaign, rather than a communications tool. My problem with microsites in that context is they distance themselves from your branding rather than extending it.

I've also not been too impressed with the stuff the NRCC puts out, but I have to say I like this site. Content aside, the layout is clean, it's very focused, it looks sharp, and it clearly conveys what they want you to know.