If this is your only time as a cast member, I say use and abuse your leadership for behind the scenes tours, especially if you're an attractions fanatic like myself. I got here in May and have managed to tour the Tower of Terror, Fantasmic, the Great Movie Ride (it's a 2 hour walking tour I can't recommend enough), Soarin and have my Haunted Mansion tour tomorrow. Also there are several cool classes at Disney University, one of my friends does that so often I never get to see her anymore.
Frankly at this point, I don't spend as much time in the parks, partially cuz I like resting and partially since I've done almost everything, but I'd like to do more hidden Mickey hunting. But it's okay since I'll be on a PI until June now, so I'm looking forward to doing more stuff during those slow February weeks.