For success, antelope. Grab yourself some doe tag(s) in addition to the buck and go have fun. The hunting is about as relaxing as can be and you can set some guidelines to add/remove challenge. For example, you want to have to stalk them so nothing within 1/2 mile of the truck. Wife and I did that on our second hunt and we shot 4 antelope in a day! Private ranches have antelope that don't run at the sight of a truck., but you need outfitters to get on them. Often you can double the hunt up with a mulie/antelope combo.