There are some great deals in Oct. with limited availabity. These are package only - MYW with either tickets or dining. There are several forums on here that have tons of info on package savings being offered right now.
I would suggest going to the Walt Disney World website and checking out the offers by booking what you like to see if there is availabity. You can always call in and reserve if you want when you decide what is right for you. There is a link at the bottom of their home page that says Special Season Savings (blue box)...use this link or you will not get quoted the special discount online.
There is a General Public discount which is what this link offers, there are also other codes posted here on the DIS, a Disney Visa cardholder discount (which seems to be the same as the General Public discount - around 40% off a moderate room rate), FL Resident and AP holder.
Or just call and talk to a CM.
Someone else may be able to provide you more info... Good luck. We saved 375.00 with this discount at POR.