Ticket conversion ??? I have 4 days left on

[edk35]

Our MYW tickets from our Jan. trip this year. We bought 10 day non expiring with park hopping. So.......what would be my best deal........convert this 4 day one to a new one adding on what days we need. We will need a total of 9 days........so we need 5 additional days. I think that they are going to go on value of what days 6-10 are worth on that 10 day ticket right??????? PLEASE ADVISE.


Thanks