Here are some links that I'm using to stay up to date on the Amgen Tour of California and I thought I would share them with everyone out there:
Official Race Website
Tour Tracker -> A nicely done page for tracking the race as it is happening.
News -> Google News rss feed for TOC (Tour of California) news.
Blog Updates -> A Google blogs search rss feed for TOC blog updates.
Play-by-Play -> Official Play by play action while the race is going on.
Video Updates -> Google Video search rss feed for TOC videos.