If you paln to keep this SUV for a while, I would recommed getting a Life time Wheel alignment Plan , Firestone Service sells it for about $119.00 on sale, so does Vespia's not sure how much they charge for life time.
I have always used this lifetime alignment and was really worth it for the life of the vehicle. (Two alignment checks and you get your money back)
some issues with really bad wobbling and vibration from the tires----- you need to get the tires balanced, or it might be as simple as some wheel lug nuts loose. First check if the lug nuts are tight enough, if all are ok, get the wheel balanced and alignment - you are really going to see a big difference. Then stay away from pot holes - or you be standing in line for your next alignment.
My 2000 RX pulls to on coming traffic if I let go the wheel, and my front tires seems to have lost much more thread compared to the rear, time to take it in.
:P :P