To the body, the underside, the suspension, every pipe and connecting rod, the doors, the quarter panels, the brakes, and so on and so on... Last year, I had to replace the windshield washer motor because it was full of rust! Jersey weather and road salt do no car any favors. As to advice, I've always believed that anecdote is not argument and one should always consider the best of the available unbiased, empirical sources as much as possible. So, yeah, we're on the same page there! But, people's personal experiences can also be informative, hence the reason I posted this thread.