If anyone is interested in going to the Grand Prix next weekend, theres a way you can get free tickets for Friday, 4-13-12. Friday is the practice race for ALMS. Go to
www.gplb.com and click on buy tickets. Enter a quantity of either 1 or 2. Then at the bottom it will ask if you have a promotional code. In that box enter LANG2. This should give you up to two free tix for friday. Hopefully there are still some available. If it works for you post it up.