Think about it, you are making the assertion that VWL2@ at 180 per point, is the same value as VWL1@95 per point. If that is the case, then buying them on the resale market makes virtually no sense, since it is not a better value.
I find the conversation fun and interesting, I am worried that we are off topic for this thread. Would you be interested in moving to the thread where I am discussing my numbers? Also, if there are improvements that can be made, I would love to make them:
http://www.disboards.com/threads/resort-cost-spreadsheet.3484699/
To answer the above point however, in the case of VWL and VWL2 I am saying that, ignoring the future and using the fuzzy values we started with, they are of roughly equal value. I am not saying that the future (and time value of money, etc) isn't important and should not also be considered. I am saying that the future is just a guess and you can build many different scenarios for what the future can bring. That being the case, I think a model that can compare resorts to each other using just today's money is more useful then a model that tries to forecast the future. I am very interested in being shown that I am wrong, and VWL1 vs VWL2 is about the most extreme example that I have seen.
Speaking of scenarios, imagine this:
Person 1 buys 200 points of VWL1 @ $95 for a total of $19,000
Person 2 buys 200 points of VWL2 @ $180 for a total of $36,000
After 25 years:
Person 1 has an expired contract so has $0
Person 2 sells their contract @ $310 a point for $62,000
In that case, Person 1 would have to make an interest rate of 5.32% on the $17,000 they saved on the resale market to keep parity with Person 2. Assuming that Person 2 has the money on hand to afford VWL2 retail and is planning to visit Disney for at least 25 years, then under that scenario buying resale instead of retail does make sense.