For the GM Tuner Tour, this was an all Pontiac event, so all of the coolest hooked-up Pontiac rides were shinning in the southern California sun. On display was the Tjin Edition / Mobil 1 Pontiac G8 CST; Rhys Millen'€™s Pontiac Solstice GXP; the Pontiac Solstice Concept Coupe, which debuted at SEMA; and Kat Von D'€™s Pontiac Vibe. We took tons of pictures, as usual, which you can check out in our gallery here. Also, we want to thank everyone across the country that came out to the GM Tuner Tour stops, for making 2008 the best year yet!