So reading recent posts we will most likely be getting the fully redesigned version in the summer/fall? I have been holding off since October to upgrade from my barely kicking 2011 MBP. This is becoming ridiculous now. There is no point in buying in March just to have a whole redesigned version come a few months later. Why not just release only the fully redesigned version in March? Why two versions? This is so frustrating when you have a computer that is running on fumes.