Does anyone know if there is an unlimited plan on the Celebration ? We have someone in our party who will need considerable amount of pc time on one day due to a work committment & we will be @ sea during the time needed... Any advice ? Thanks

According to Carnival's site, your friend won't be able to use his/her own laptop to directly connect . Here is the information from their site re: cost:

"Internet service may be purchased on a "Per Minute" basis, or there are two "Block Packages" to choose from. The "per minute" charge is $.75. However, you may choose Block Plan 1 at a total cost of $55 for 100 minutes ($.55 per minute). Block Plan 2 is $100 for 250 minutes ($.40 per minute).

Charges for this service will be billed to your Sail and Sign Card. "

Tom