I'm guessing DSW is Disney World and DSL is
Disneyland.
Are you going to ONLY ride rides during the party or are you going to visit with the characters and do the party exclusive stuff like Holiday Wishes and the Christmas parade? Are you going to do all the non-DLR rides, even Barnstormer?
If you do only non-Disneyland rides/shows that would be : 7 dwarfs, barnstormer, country bears, enchanted tales w/belle, hall of presidents, "jingle" cruise, magic carpets, philharmagic, monster's inc laugh floor, stitch, carousel of progress, people mover. If you ride the things that are different than the west coast versions, that would be splash mountain (which i highly suggest you ride), pirates, big thunder, and maybe haunted mansion (ride queue outside through the graveyard is really great!).
That's a lot to fit into one night. I'd save the bigger rides for during the first parade and fireworks if you're skipping those. It will be a busy night for you, that's for sure!
Good luck and have fun!