I agree with everything said here.
DVC will still be selling points at Saratoga Springs for about a year and they JUST started selling at AKV about 6 weeks ago. The bulk of the rooms at AKV won't even open for nearly 2 years.
If the CR is the next WDW property, it's probably 2-3 years away from opening.
In dollars-and-cents, someone waiting for the CR is likely to pay $9-12 more per point than current prices ($104.) For the past 3-4 years DVC has established a pattern of raising prices $3 per point about every 9-10 months.