I've been in pinball for a little while so I'll limit the time frame.
ROCs is the best $200 I've spent on pinball in the past 6 years. Having the ability to instantly turn to a good, fun game after getting frustrated with whatever module is being played is the cherry on top for the P3. Scott's soundtrack makes it even better. Just throwing it out there. It's a game experience that's not really found anywhere else. I don't think it gets enough love.
Toppers shmoppers. Especially for a thousand smackers.....