Yep, that's the key. Mass Transit is really a new experience and a lot of refinement, plus the price is low (~$13). They had a big sale right before the DLC t

Yep, that's the key. Mass Transit is really a new experience and a lot of refinement, plus the price is low (~$13). They had a big sale right before the DLC that discounted a lot of their older stuff at 50% - 70%.