I reread you post, Lisa, and I wanted to add a couple things for perspective.
I agree that anyone who is unable to handle the annual dues for DVC at the moment
should not buy into the program. It would certainly be foolish to buy a luxury item if daily expenses can not be met.
However, I would like to address a key word in your earlier post, which is significant as many do it (including myself) as it provides generalities. (Directed towards the community, not Lisa) While I agree that
MANY Americans are currently out of work or underemployed, there are a
GREAT MANY that are not, and I would caution anyone that makes a financial decision to understand the difference. In addition, I would again caution everyone against making a comparison of the affordability of annual dues in the year 2041 against the average salaries in 2011.
To make the first point (about the severity of unemployment/underemployment), I'll provide some numbers.
According to a recent Bureau of Labor Statistics report (
http://www.bls.gov/news.release/empsit.nr0.htm), 14 million Americans are unemployed with another 2.4 million "marginally attached", which they explain, "These individuals were not in the labor force, wanted and were available for work, and had looked for a job sometime in the prior 12 months. They were not counted as unemployed because they had not searched for work in the 4 weeks preceding the survey." This brings the total of people able to work but not employed to 16.4 million. The total available workforce is 153 million (according to the report), which brings the actual unemployed rate to about 11%.
According to the gallop poll website, the under-employment rate (unemployed+those part-time that want to be full-time) is about 18% (
http://www.gallup.com/poll/149285/Gallup-Finds-Unemployment-August.aspx). This means 23 million Americans need full-time jobs.
I agree this is MANY

. Luckily, about 82% of Americans (4/5) that can work are fully employed, which is MOST

.
The point of all this is that while the current unemployment/underemployment rate is high now, it is important to note that the country is at a low point in our financial health, which will improve (in another five years, or so, as I mentioned in my other post). When that happens, salaries will rise with the cost of living as they have usually done. Using the current economic climate as a barometer for the term of a DVC contract isn't a good idea (as dmoore implied in the second paragraph of his post).
In my opinion, it is critical to account for annual dues increases when attempting to determine the financial viability of DVC for someone's family. However, it is also critical to account for WDW resort rack rate increases (to determine the amount of savings/premium paid) and against reasonable salary increases (to determine affordability) over the term of the desired contract.
To that end, the US economy will fluctuate into another strong peak (like the 1990s) and another severe recession or depression (and likely back up again) over the course of the contract. Make a DVC purchase with the long-term implications to your family's financial health in mind and you will likely find DVC is an excellent and affordable option.