Did you check out whether any timeshare units are available using MR points?
We stayed two nights last year (revenue)--the units are arguably the best timeshare units we have so far experienced within MVI.
All are on the same property as the hotel, and you can easily use hotel facilities such as the restaurants.
With massive building lately and timeshare inventory being put up for sale just as the recession deepens--I would not be suprised if you could secure some award space.