I may have to go with firestone, i have aligned my grand prix 3 times now, 65$ once, 100$ the other two times, my g6 i have aligned once for 65, and another for 100, another is coming for 100.
Everytime, I have drove straight to the dealer, or my place that does alignments, its 8 miles away, or dealer is 25.
If I did shocks+struts, i waited 25-40 miles, drove over bumps, gravel roads that are not the best, just so they could settle before the alignment, max would be 50 miles I drive the car before the alignment. Tires cost more than a alignment will.