In case anyone is interested...
Not to beat a dead horse, but this confirms what everyone has been saying about the inventories... in plain-speak English! It comes from an internal Marriott training notice:
Today's Training Topic: Where Does My Inventory Come From - Part 1 of a Series
August 2, 2010
Enrolled Owners do have access to Trust inventory via the Marriott Vacation Club DestinationsT exchange program. Points Owners do have access to inventory from Owners who enroll and elect, also via the Marriott Vacation Club DestinationsT exchange program. Contrary to rumors, Enrolled Owners will also have access to any future inventory that the trust acquires, once again via the exchange program. While it is true that whatever inventory at those resorts is transferred to the trust is made available to Points Owners first (you can think of it as analogous to a home resort priority), it is anticipated that all resorts and all seasons will be available to both Enrolled Owners and Points Owners. Trust inventory becomes available to Enrolled Owners when any Points Owner does one of the following (usage history indicates that about 3 in 4 will choose one of these options):
l Chooses to vacation in the Marriott Vacation Club® Collection using non-Trust inventory via the exchange program
l Chooses a vacation from the Marriott® Collection
l Chooses a vacation from the World Traveler Collection
l Chooses a vacation from the Explorer Collection
When that happens, the Trust exchanges his/her share of the deeded units held by the Trust for the vacation that the Points Owner has selected, which makes those nights available to the exchange service.
Similarly, non-Trust inventory may become available to Points Owners when any Enrolled Owner elects Vacation Club Points or chooses an internal exchange. In addition, unsold inventory is the property of Marriott Vacation Club®, as is the current year usage rights for any inventory that was traded to us for Marriott Rewards® points. If we should choose to do so, it is our option to place that inventory into the internal exchange program, which would also make it available to both Points Owners and Enrolled Owners