SS was my go-to game at my local location. I love the game play. However, I decided it was too shallow to make it worth it to shell out the dough to own. I enjoy playing WOZ. That being said, every time I'm at my friend's playing it something different breaks. All things equal, I'd prefer to own the WOZ due to the deeper ruleset, but the price combined with the reliability will probably prevent me from ever owning one. I'd probably get a Metallica or AC/DC premium instead.