I Feel the Need, the Need ... For Speed!
For those unfamilar with how it works, while one deck is in play, the other dealer shuffles the other deck in preparation for the next hand.
Once the hand ends, the preshuffled deck is passed back to the dealer who pitches the cards out while the other deck is shuffled ... and so on and so on.
Thus, the dealing process is faster and more efficient, which should help move the game along!