The Rolex 24 at Daytona Spotter Guide, presented by SPEED.com and supported by Ten-Tenths.com (and Grant, who hosts and built the website) is now available to download.
http://www.spotterguides.com/grand-am-2012/
As you will see, a few liveries you wont have seen before....
Unfortunately, I am away for the rest of the week, so unlike previous guides, no updates until then, but hope you find it useful