Grover & Disney funseeker take note...
I have my hand right now four CND 7 day PHP! After speaking with other manager at TDS, I was allowed to return my 5 day PHP and pay the difference for the CDN 7 day (came an extra 24.44....had DC price on 5 day). This region/store decided to allow a refund/exchange in this case. My call to tickets services resulted in two options 1) go back to TDS where purchase or 2) guest services with manager over-ride at WDW (this was the risker of the two options). Anyway, it is all said and done.
DH of Inga