I had #5 in February and #16 in April. No punch, no rum punch either time. Sodas, fruit bowl, bottled evian and coppertone sunscreen were included.
To phototech11 doing the stingray tour: If you're doing just the one tour and are planning to be among the first off the ship and the last to return, I think it would still be worth getting the cabana. If you're going to do the tour, ride bikes, take multiple trips on pelican plunge (and wait in line each time) then you might not have much time to spend in the cabana. Is it just your family?
I think it's nice to have but it certainly won't spoil a trip for me if we just do the family beach. In fact, we just booked the double-CC Dream trip for January and concierge was sold out already. So, we have no chance to prebook a cabana. DH and I have decided that we are not going to rush to the ship just to get on a waiting list. (I dislike a crushed, stressful boarding and I know the Dream is much bigger than the Wonder and Magic. We'll just board later and miss the initial boarding frenzy.) Since it will be January and cooler than our previous trips to CC, we're going to rent bikes and explore the island. We'll probably still put our name on a waiting list if the weather is forecast to be warm; but we won't hold our breath about getting one.