I had a few issues with ADR's during my recent visit in June and recently spoke to an exec about them. My biggest problem was not being able to eat at the resort at which you stayed because restaurants were filled up and walk-ins were not accepted. She told me that they may be trying something in 2010. You can book dining 90 days out, but if you have a confirmed reservation at a resort than you may be able to book dining at that resort only 120 days out. She told me that they receive many complaints about this exact same issue, so this is a possiblity that they may try. I think it sounds good!