Not sure if this has been posted before, but has any one seen a protective cover for the hitch so you do not hit your head and do some damage to your noggin.:S :o did this the hard way on thursday morning, replacing batteries and was bent over and turned around and hit the backside of the hitch, requiring staples to the head and blood everywhere. A bottle of Coca Cola cleaned up the driveway. Let it set for about 5 mins. and hosed it off. I wrapped a swim noodle around the back and front of the hitch, but was wondering if there was something better.