My 2006 ZHP Convertible just hit 52K miles. At 50K I had the tires replace, brake fluid flushed, brake switches replaced, battery replaced, coolant flushed, and injectors cleaned. Although the car has low miles, most everything else has 14 years of sitting, so I want to replace the common failure points. I just ordered a complete coolant system kit, tensioners, belts, and plugs. Can anyone thing of what else I should do to the car? I just want it to be reliable when I take it out.

Thanks
JD