I am just about to have a Warn Provantage 4500 winch installed on my X3 and I am wondering what happens if I need to be towed backwards out of something. I have seen videos where people routed the tow cable underneath the machine, through a couple of snatch blocks, around a tree behind the machine to pull it backwards but I am wondering what most people actually do. Winches on both front and back? Is there a way to do a set up where you can put switch the winch from front to back? Perhaps install on a receiver on front and back and mount the winch on that way with a plug in set up at front and back?