Sarah Boyack (list MSP for the Lothians, formerly MSP for Edinburgh Central) has announced that she intends to run.
Quite an interesting development. One of the remnants of Dewar's original team she was the only constituency MSP for Labour allowed to stand on the list prior to the rule change which ultimately saved her. The chorus 'oh get Jim Murphy' is almost entirely from outside of the MSP Labour group (who generally can't stand him) and while Boyack is no left winger per say, she's a safe pair of hands and by no means a careerist.