This is something thats always made me wonder. The rear suspension on my car is Eibach sportlines (no isos), and weight jacker lower control arms (thus, making the car lower). If you jack up the car without the rearend supported, the springs just fall out out place. (Shorter spring + lower mounting point on lower control arm = springs falling out). Its just kind of an uneasy feeling knowing they can come out that easy. Has anyone done a mod that catches the rear end before all of the tension is off of the springs? I know NASCAR uses a strap or something so that when the car is jacked up, the suspension doesnt droop too much. Anyone done anything similar? Solutions? In your opinion, do you think its anything to worry about?