Please check my thinking and math on tickets

[skeeterbug]

We have 3 adult and 2 child unused 5 day park hopper pluses. We want to go to Disney Quest and add a day. We paid a total of 1270.64 for them in Dec. Gate prices are 293.94 and 252.41 for 6 day premium tickets that do expire (my understanding is that we can change to expiring from non-expiring PH because our tickets are unused). The total of the new 6day tickets is 1386.64. We would owe $116 at a guest relations. Does this look correct to you? For 116 we add a day and DQ option to our trip. Thank you, thank you....want to be sure I'm correct before I finalize plans for 6 days in parks rather than 5.

 

[kandmwedding]

The math looks correct, but I'm not sure about changing the old park hoppers to MYW tickets. My understanding is that they were still accepted, but I hadn't heard anything about them being exchanged. Hopefully someone else will see this and give you more info.