I'd look at the retina MacBook then if you think the rMBP is too heavy at 4.5. We really have no clue as to what apple may or may not do, but if weight is a major factor in your purchase matrix, then go with the rMB
I'd look at the retina MacBook then if you think the rMBP is too heavy at 4.5. We really have no clue as to what apple may or may not do, but if weight is a major factor in your purchase matrix, then go with the rMB
A bit lower than 4.5 is possible, but I don't think the weight will drastically change. Perhaps there will be a redesigned model in late Fall that will shave off some weight. It has been almost four years since a redesign, after all.
Sorry but I don't think that will be possible. The aluminum, display and battery (that needs to be large enough to drive the large display) mean you're dealing with a 4.x laptop.