Well i was going to say if your close to canton, NC i could help. Ive lowered 5 mustangs by my self so i know what to do just from experiance. Really the only thing you need to do is put the car on jack stands, remove the wheels. Jack the a-arm up to relieve the pressure on the strut and sway bar end links. Remove the strut from the spindle, and remove the end links. slowly let the jack down untill you can remove it, and let the spindle fall to the ground, now the spring should come out fairly easy. ( be careful the stock springs have a lot of pressure on them.) reverse the process to put it back together. Repeat on other side. The rear you have to take the shock and quad shock loose and let the axle drop, use a jack to let it down so you can control how fast it drops. Do both side at once on the rear. Once you have all four rear shock loose and the axle dropped you'll have to pry on the stock springs a little bit to get them out but they dont have no where near as much pressure on them. reverse the process on the rear to put it back together. Besure you turn the springs the same way the stock ones were turned. It will definatly need to be aligned after that.