So, Stern puts a little more into a premium than a pro and charges 2K more for it, but it's still less than what the best B/W games have. Most newer Sterns are fast and furious (and often fun), but as far as fun to shoot at features are concerned, they're lacking.
Many of them could stand a MIST Mutliball feature like BSD going across the sparse playfields, except replace the ball with tumbleweed.