Only hunted mulie's & antelope in the sand hill's area. However I have seen some good whitetails while chasing the others. The key with open terrain is get off the beaten path, anywhere a truck can drive will have been hammered by the time you hunt in the end of Nov. I would lookto such places asthe river hills, deep coulee's/ravines that are not easily accessible and just walk em slowly withyour nose into the wind. Look for funnels or draws that channel the deer out of these saddles to the feeding areas for setting up in those low light times. Pushing can be effective in ravines, fenceline, slough bottoms,etc. If you have the man power have a pushers in the cover, someone skirting the upper ridges or edges slightly behind the pusher progress and then of course someone on the end portion to intercept them flushing foward. I am not a huge fan of shooting at running deer but many are taken this way.

Unfortunately I really don't hunt the south for whitetails so can't offer you much guidance. Good Luck