I hate to say it, but, while I feel for those who could have saved money with the webcast deals, you have to understand that there are *always* going to be people who get better deals out there...with everything, not just DVC.
When we bought in March, 2009, they were offering $5 off per point plus a free cruise (member referral) and we bought, happy with our deal. However, a day our contract was set to close, DVC released incentives of $16 per point, for the same contract, a difference of $2,500 "real" dollars (except, of course, we didn't get the cruise). Thankfully, we were able receive the better incentives, but I know that there were hundreds of people who could not change their contracts because they had already closed. And, although DVC allows us to amend our contracts before they close, that is a courtesy and not something that they are required to do. Once you sign and the 10 day rescission period passes, you are contractually bound...period.
I think that we (DISsers) tend to drive ourselves crazy when it comes to Disney deals, which can be great when you "score" a particularly great find, but can be horrible if it causes you to dwell on a deal that you can't get.
To those who weren't able to take advantage of the webcast deals, take heart.

In the grand scheme of DVC, a couple hundred or a thousand dollars isn't really *that* big of a deal (although it sure feels like it right now). AND, you guys who bought earlier were able to snag reservations that those who just bought during the webcast were not. Although it sucks, try and focus on the fact that you got a great deal too, and that you are going to still be saving a ton of money with DVC, in addition to getting wonderful
Disney vacations each year.