How reliable is this car? I'm a brand new driver (got my permit in May) and I'm purchasing my first vehicle. There is a 2004 Pontiac Sunfire for sale on craigslist. It says on the description that the side panel is missing, due to a side swipe. How much is that repair?? The oil has been properly changed every 3k miles, its in great condition. What's the MPG like on this car, and is it a good first car?? Its a manual btw, and I'll be learning how to drive it when/if i get it.