This is my second trip to WDW this year and both times we booked through travel sites (in March, Orbitz, for August, Expedia). In March we had no issue with the vouchers and everything, but we stayed off site. When we go in August we're staying at Coronado Springs and using Disney Dining. We're also hoping to upgrade our PH tix to at least Water park and more, maybe no expiration. I figure we can do that at the same time we redeem our vouchers, right? Has anyone run into any issues with booking through one of these websites rather than going directly through an agent or Disney?