When I was searching for videos on Kanchipuram, I came across this video on YouTube. It is very well done and will give you a sense of the beauty to be found in Tamil Nadu. The section on the temples for each of the nine planets (Navagraha) is very nice. It appears about half way through the video.
Tamil Nadu Temples
Published: June 22, 2009Posted in: Video
[video src="http://www.puja.net/VideoPodcast/TemplesOfTN.mp4" width="400" height="300" ]