Always make sure you get a before/after printout before you leave a shop. I keep all of mine to compare over time which specs work best for my particular cars.

 

Cupping on a passenger car is usually bad struts or a VERY VERY stiff aftermarket suspension, random inner wear issues that aren't corrected by getting realigned usually means other worn suspension components that only exhibit play once the vehicle is traveling. Since the G has many components that commonly wear in the suspension it's usually a good time to just replace every bushing.