Whoa, crisi - are you suggesting that DVC points are approaching "mania" status?
Two dissenting comments:
1. People on the DIS are seriously into utility, economics and supply/demand curves - some of the spreadsheets I've seen here would pass muster in a graduate-level Financial Accounting class. However, the vast majority of people (sadly) do not think like this when making purchases large or small; the effect of emotion is paramount to most folks' decision-making processes.
2. Remember the words of the mutual fund commercials: past performance is no guarantee of future results. The last five years ( roughly post 9/11) have been a time of great instability with several uncommon events (9/11, War on Terror, etc) affecting things.
I'm just somewhat suspect of the ability to make long-term (10-20+ years) projections. If anyone in 1986 would have said that in 2006 there would be 300,000 owners of timeshares on Disney property I bet that they would have been locked away in the Happy Hospital.
As always, a stimulating, well-thought-out discussion is being held here on the DIS boards - a tip of the DrT topper to all for their wonderful opinions. I hope we're all still around here in 20 years to see how everything turned out - maybe we can have a DIS meet at VMO (Villas at Mars Outpost)!
IMHO - YMMV