The third round of the 2010 IZOD IndyCar Series championship is coming up in about half an hour (3:45 p.m. ET). You can check out the action on Versus, SiriusXM, IMS Radio Network stations, and IndyCar.com, but if you also want to interact with me and some of the best fans in all of motorsports, you can follow my tweets during the race at twitter.com/estradawriting. Enjoy the race!
Barber race updates on Twitter!
