Now that office vacancy rates have tightened downtown I wonder why GM hasn't converted some its unused retail space to offices. So much of the space has been boarded up for so long it's easy to forget how much space is going unused. Add in the Wintergarden and even Beaubien Place and there should be opportunities. GM could use the space themselves and lease current GM space to outside companies or lease as shared space such as WeWork or develop a tech startup hub for auto related companies. Thoughts?