I just sold my 2002 Honda Odyssey 2 weeks ago, it has 300,000 kms.(186,335 miles). I've owned it since day 1, rustproofed every 18 months ($150 CAN or $113 USD/every 18 months) by a company called Corrosion Free by Canadian Tire. Not 1 spot of rust on that van when I sold it. If I didn't rust...