Hi everyone, I am deciding on buying latest MBA with 1.7ghz + 8gb RAM + 256gb ssd. I am currently using MBP i7 2.2ghz + 16gb RAM + 500gb hdd. I am travelling a lot but when I am not travelling I plug it into monitor. Based on the geekbench results new MBA is still ~20% slower. But these are synthetic examples. Do you think in real world tasks like ror development or ios development? No intensive games or heavy rendering included. I have a feeling it might be quicker since ror dev requires lot of file reloading and xcode precompiles a lot of classes before using it. Adding extra 8gb to MBP didn't improve a lot fo performance.