### Clue: about to dispose of film display unit (7)
### Answer: CABINET 
 ### Explanation: Definition: display unit
 CA(abbrev. for "circa"/about that time, in reference to specific years) + BIN(to dispose of/to put into the waste bin) +E.T.(… The Extra-Terrestrial, crosswordland's favourite movie directed by Steven Spielberg).
A curvy and an angular one: