Don't know much about the GC's... My brother has always loved them and is in the market for a "new used" car. He's found an '07 that he likes - has the V8 (4.7?). Just curious as to what the problem areas in these vehicles are. Are they a decent buy? Good reliability? He's basically just looking for a commuter vehicle. Doesn't drive very far right now, so I don't think the gas mileage is a big deal to him. We don't get a ton of snow, but the AWD would be really beneficial to him when it does get nasty as he needs to open up at work regardless of weather conditions.