I have a 9 year old Subaru Impreza that sits outside 24/7 in the central Florida sun and weather. I only wash it about once a month with a nice hand wash. I really don't enjoy polishing anymore but do have a PC dual action. It seems I'll polish it out once a year and wax it with Big White Hi-Temp Paste Wax. I'm not sure how long the stuff lasts but I doubt long enough for the year.

What would be the best/easiest/quickest method to make sure my car is protected at all times to prevent Clear Coat failure. It seems that everyone that I know has clear coat failure on their cars after about 10-12 years here. I'd like to implement something in my method above that wouldn't take up any more time that what I normally do but provide much more protection. Is it possible? How would you do it?