I always park out of the way usually far from where everyone else is fighting to get the close spots. Like you I like to be on an end somewhere so as to have a little space around me. A nice ditch close by makes very nice cover as well. I have been known to park several hundred yards away behind a church to be able to have a shaded place to park and be able to leave directly instead of being routed through security, gates or slow traffic.
When the wolf attacks he will find that some who run with the flock are not sheep!