That time of year (Jan-Mar) historically has had room discounts announced in Oct/Nov for 15-35% depending on the room type. You might want to wait and see if it happens again. For example this past year:
Stay datesType of DiscountBecame Available
1/2/13-3/7/1315%-35% off room-only rates for Disney’s Visa cardholders (also bookable as package) 10/3/12, exp 12/31/12
1/2/13-3/7/1315%-35% off general public room-only rates (also bookable as package)10/10/12, exp 12/31/12
1/2/13-3/22/1325%-37% off Annual Passholder room-only rates11/15/12, exp 1/1/13
1/2/13-3/22/1320%-37% off Florida resident room-only rates12/5/12, exp 1/1/13
1/2/13-3/22/1320%-35% off Annual Passholder room-only rates1/2/13, exp 3/22/13
1/2/13-3/22/1315%-35% off Florida resident room-only rates1/2/13, exp 3/22/13
2/18/13-3/23/1315%-30% off room-only rates for Disney’s Visa cardholders12/27/12, exp 3/7/13
2/18/13-3/23/13package deal for Disney’s Visa cardholders with 15%-30% off room rates and discounted 4- to 10-day tickets12/27/12, exp 3/7/13
2/18/13-3/23/1315%-30% off general public room-only rates1/3/13, exp 3/7/13
You ca find all this info at
http://www.mousesavers.com/historical-information-on-walt-disney-world-resort-discounts/