I probably won't use either of them in my in-game, team, but I can't wait to train a Zoroark for WiFi battles. I've used him on Pokemon Online (a competitive battle simulator), and god, he's just fun. His Illusion ability makes for great mindgames; with U-Turn and his lovely speed, he gets to switch in and out repeatedly in a battle. So he just kinda switches in and out, disguising himself and being obnoxious. Very entertaining to use. :D;;
On top of that I like his design and all.