Has anyone got anything to share with regards to fan noise (and temperatures / power consumption / throttling) on the retina MBP? They were some consequences of models in the past due to being so thin, and now that Apple has gone even thinner, I am worried despite what they say are fancy new fans. The heatpipe design also looks a bit better, sharing the cooling load from the CPU and GPU between the two fans evenly, so perhaps we will also see even lower fan noise when stressing only the CPU. I know Ivy Bridge is supposed to be more efficient than Sandy Bridge, but I wouldn't be surprised if the GPU sucks more power. One of the few things I hate about laptops is the noisy fans. How much improvement has been made here with the new thermal system? Possibly too early to say this, but can temperatures or power consumption limit performance like it has in the past?