Premium all day every day, subway rules, moving slimer rules, Magna slings rules, ecto goggles rules.
These are the best features of the game, particularly the way the sub playfield lock combines with the bigger better ramp to create the disappearing ball in the subway which improves gameplay through a more rewarding and dramatic player experience. The shot and lock just "feels" significantly better than the pro.
The extra challenge as slimer just moves out of the way delaying your progression in the game urging you on to hit him before the Magna slings get hold of your ball and generate a diabolically cruel yet sensational impact on your game is a critical part of the GB experience.
Besides being an impressive feature to show your mates, the fun factor of smashing the ghosts in the ecto goggles further encourages you to collect as many ghosts as possible and just adds another level of player involvement in this game.
Let alone if you get an LE you have one of the best most insanely bright funky colourful pieces of pinball art around.
After many games on both, premium was a clear choice.