AP renewal advice sought

[Cyrano]

My WDW AP expires on the 2nd day of our trip. Hoping that the 15 months for the price of 12 will still be available.
Should I pre-order the new AP on-line or wait until day 1 or day 2 of our trip and renew at the ticket desk at a park

 

[wayneg]

We only prepaid online because of price increase. Our expiry date was 5th August, they increase prices a few days before, paying online a few days before beat the increase. If we had them at any other time of year I wouldn't bother, wait until I got out there.
I guess if you can renew online and get the extra months you might as well, just incase they remove the offer by the time you get there.