I have 2 Turtles and a village pub left. Below is another short list on my list of needs.

Barbary Coast: anything from 2002
California: Year of the Dragon (any year)
LVC: Luge
Imperial Palace: Any car except the 1914 Rolls Royce (any year)
Slots: Casino Building (any year), Eagle and Flag (any year), Diamonds '04
NY NY: Baseball (any year), football (any year), Ruth 714 Home Runs, Ruth '36 Hall Of Fame
Palms: Any Car (any year) Any Funny Cide, Any Resturante/Pud (except Skin Lounge)
Plaza: Lanai (any year)