Sargeantcm, I would also be interested in learning how do go the Wine route. I just bought a new Retina Macbook Pro and would love to have Simcity running natively or at least without dual booting. I am really hoping that the Aspyr version of the game gets worked on and support for mods grows but if it doesn't, I think the Wine route may be what I am looking for. Thanks for the offer!