We're staying at the Disneyland Hotel. Same as our old reservation. Also, we had 4-Day Park Hoppers in the previous reservation. From what I now understand, we were also able to participate in MM @ DLP.
Below is what I have figured was
NOT included in the old reservation, but is in my current reservation:
Mickey's Toontown Morning Madness
Downtown Disney District Fun Card
Pin & Lanyard (1 per person)
Disney's California Adventure Preferred Seating

Jennifer