Glad it worked out for you...just not my bag.
One thing I do find easier with the points resorts that when I use II to exchange my week (not points) into a Westin (May-Scottsdale) and Marriott (in Las Vegas) I can easily get a room request granted (high floor, view etc.) because the exchange is not tied to a specific unit.
I never exchange my SXM weeks. I have a 1BR in Las Vegas that I use for exchanges.