A baling system operable to receive loose crop material, form the loose crop material into a substantially rectangular bale, and eject the bale, the baling system comprising: a forming chamber having a substantially rectangular cross-sectional shape and a discharge outlet and operable to receive the loose crop material; a plunger operable to move in a reciprocating manner within the forming chamber from a retracted position in which the plunger is furthest from the discharge outlet and the loose crop material enters the forming chamber to an extended position in which the plunger is closest to the discharge outlet and the loose crop material is compressed into the substantially rectangular bale; a plurality of ejector teeth, with each of the plurality of ejector teeth being operable to selectively project into the forming chamber so as to engage a contents of the forming chamber and to selectively retract from the forming chamber so as not to engage the contents; an ejector carriage operable to support the ejector teeth and to move substantially parallel to the forming chamber from a back position in which the carriage is furthest from the discharge outlet to an eject position in which the carriage is closest to the discharge outlet, characterised in that the baling system further comprises a plurality of sensors positioned along an interior surface of the forming chamber and operable to identify a position of the substantially rectangular bale within the forming chamber, including a position of a face of the substantially rectangular bale which is furthest from the discharge outlet; and a control unit in communication with the plurality of sensors and operable to substantially automatically select a subset of the plurality of ejector teeth that corresponds to the position of the substantially rectangular bale and to cause the subset of the plurality of ejector teeth to project into the forming chamber so as to engage the substantially rectangular bale while a remainder of the plurality of ejector teeth remain retracted from the forming chamber wherein during ejection of the substantially rectangular bale from the forming chamber, the subset of the plurality of ejector teeth engage the substantially rectangular bale, and the ejector carriage moves toward the discharge outlet such that the subset of the plurality of ejector teeth move the substantially rectangular bale toward the discharge outlet while leaving any other of the contents of the forming chamber. a forming chamber having a substantially rectangular cross-sectional shape and a discharge outlet and operable to receive the loose crop material; a plunger operable to move in a reciprocating manner within the forming chamber from a retracted position in which the plunger is furthest from the discharge outlet and the loose crop material enters the forming chamber to an extended position in which the plunger is closest to the discharge outlet and the loose crop material is compressed into the substantially rectangular bale; a plurality of ejector teeth, with each of the plurality of ejector teeth being operable to selectively project into the forming chamber so as to engage a contents of the forming chamber and to selectively retract from the forming chamber so as not to engage the contents; an ejector carriage operable to support the ejector teeth and to move substantially parallel to the forming chamber from a back position in which the carriage is furthest from the discharge outlet to an eject position in which the carriage is closest to the discharge outlet, a plurality of sensors positioned along an interior surface of the forming chamber and operable to identify a position of the substantially rectangular bale within the forming chamber, including a position of a face of the substantially rectangular bale which is furthest from the discharge outlet; and a control unit in communication with the plurality of sensors and operable to substantially automatically select a subset of the plurality of ejector teeth that corresponds to the position of the substantially rectangular bale and to cause the subset of the plurality of ejector teeth to project into the forming chamber so as to engage the substantially rectangular bale while a remainder of the plurality of ejector teeth remain retracted from the forming chamber