I'm going to look at the car mention above tonight. Its an 07 5spd car with 100,000 miles on it. Are there any known issues I should be looking for? Is the 2.5 in this car one of the engines that had head gasket issues? If so, was there an update to the head gasket design that fixed this? And I imagine these engines use a timing belt instead of chain, correct? What's the replacement interval for those?