This is one of those jobs that I take to the local tire shop...for $49.95 (less any coupon I get all the time from them) I can have a four wheel alighment, adjust whatever we want after I have worked on the suspension and take it home. If I do something else as a result of the electronic analysis ( such as adjusting the rear spring mounts) I just stop back and have them recheck it. Those guys love to make the alignment just right for a car that will take advantage of the job done right. I stopped back a couple of weeks later and tell them how well she is handling and they told me to come back anytime she needs a check.