Ramp diverters are unique and fun. You can actually use them to "assist" the ball up the ramps. Personally, I like the mini-playfield knocker. Game saucers are difficult to hit, which makes them satisfying. 3rd flipper and inner loop are also a trip. No pop bumpers, and fast action.
I think this game is severely under rated because of the theme / art package. I would say if you can find one in good shape in low to mid 2k range, grab it!