Transformers 4 Filming in Real 3D

Michael Bay's Shoot for The Edit twitter account has confirmed "#transformers4 to be filmed in 3D." Since this is Bay I am taking the small leap that this means with real 3D cameras so no post-production conversion that can be hit or miss depending on money budgeted for it. The news isn't exactly a surprise since Transformers: Dark of the Moon was also filmed in 3D and the 3D craze remains for Hollywood with no signs of going away.