If we were to stay and the GCH and planned to goto Disneyland park for the day , could we tap in to DCA first thing in the AM to make LL selections for Disneyland park? We would have park hoppers. Family are not early risers so thinking about us hitting the DCA entrance would be quicker and easier , then they can goto back to bed while I start making LL reservations for later in the day , would this work ?