If another ship does come to the Disney Fleet, I want to see them officially move out west. I don't think we need more than two ships out of the atlantic.
They do have cabins for 6 or so people, you just wouldn't want to pay for it. Besides, its cheaper to get two moderate rate cabins 10-12 than it is to get one 4 that sleeps 5, besides, with 3 in the room, you have that increased comfort factor. Whether you're in a suite or not, 6 people in the one area would get real cozy.