I wouldnt recommend not disconnecting the steering when dropping the rear of the subframe. It is a pita to get back on but make sure to tie down the steering wheel. You need 11mm socket and a long extension to get the pinch bolt out. Its not that hard, you may fiddle with it for a long time before it finally just slips back together properly, I think what makes it hard to reassemble is your fighting to keep the rubber dust cover up out of the way. i've done it 3 times so far and I would rather disconnect the steering pinch bolt than try to get the two ps rack to subframe bolts out.
