The best thing I can tell you is take time and do your research. Go see the dogs, lay hands on them, watch them work. Go visit as many breeders as you can before you make your decision. Come to think of it...that's a pretty sound recommendation for any working breed.
Another serious hog hunter with Great American Bulldogs for you MrsLouisianaHogDog. old school standard stuff. Scott, I should have known you were on here.