Here's the big question, though. Disney keeps raising ticket prices for their parks while making few improvements. In fact, they've actually been cutting back on park hours and eliminating other perks that used to be standard. It might be a good value compared to other high-end goods like you mention, but it provides a shell of the value that it did in the past.
I don't expect Disney to give huge discounts; it's the law of supply and demand. If people are willing to pay it, then Disney will keep raising the prices. However, there is a point where you price people out of the equation. Die-hard visitors may still go, but they might not go as often or for as many days. This is difficult to measure and can be seen in the nearly flat attendance for most of the parks (besides DCA).
The PR issue that was brought originally is separate by also something to consider. In this weak economy where many are unemployed, Disney continues to raise ticket prices repeatedly. They'd get amazing goodwill by simply deciding to stand pat for one year. They could show they recognize that people are hurting and aren't going to do an increase. I've seen this strategy employed very well by sports teams, and they receive amazing PR for doing it. Disney still has the right to keep increasing in the future, but even skipping one year would do them a lot of good. They're a publicly traded company and concerned for their stockholders, but good PR also plays a role in a company's success. Disney's current leadership doesn't seem to get that concept at this point.