I just bought a 2008 GT/CS Convertible. It's hard to drive for some reason. The steering wheel does not return to center when you turn and I think that maybe the reason it seems so hard to drive, You are constantly fighting the drift. Also it seems to dart when hit bumps but that may be me over correcting. Any idea's. I've have had it alligned but I'm not sure that the ford dealership is the best to have this done. Tires are new BFG. It has 25,000 miles on it and in perfect shape. I don't think its been abused.