When I went to look at a Solstice pre-production model I noticed that the area behind the grill seemed to be to a greatly obstructed / blocked. I could see what I took to be the cool air intake as well as what looked to be the structual support for the front facia blocking much of the available air flow. Does anyone have a feel for exactly what the path for cooling air might be? It looked to me that the chin spoiler may divert more air into the radiator than the more direct path through the grill. Maybe the pre-production car is different from that of the production model? How well does this car deal with high outside ambient temps. in traffic?