For unknown reasons, Haswell Macbooks have been delayed and we may not see them until the end of October/early November at the earliest. At that point Broadwell chips are only 5 months or so from release?? If Apple gets their act together next summer the Haswell Macbooks could be little more than 7-8 months old before the new much better Broadwell chips come in. Given the price of a Macbook, is it worth considering if your current laptop can stretch to another 8 months or so of use? Especially given how much of a jump Broadwell is scheduled to be?