I think I am going with the Pro.
The extra $2000 does not seem worth it as far as gameplay for the premium. The crossbow does not add to the game, the spinners don't change the code and the extra magnet is OK but not essential. The insert colored GI, fish tank, and bicycle girl under the ramp are cool but not worth the extra cash in my opinion. Played Black Rose's Pro yesterday and I like the feel of the machine, it was fun to play. I could change my mind, but leaning towards the Pro.