Okay, so I recently picked up a Mid 2014 rMBP 15 base model with i7 2.5Ghz/16GB/512GB/Iris Pro. It's a great machine although I did notice right from using it that the fans are always audible, even when idling, albeit quietly. I came from a rMBP 13 and you could never hear the fans apart from when loaded. The issue I face is when rendering or encoding video. I am encoding ~ 10 min 1080p clips in Handbrake and it will sometimes start around 200fps but slow down as the fans ramp up and it often stays around 70fps with the occasional spike up to around 100/110fps. My rMBP 13 would never drop below 100fps with the same clips and when I test my Mac Mini i7 2.3Ghz/16GB/480GB SSD using the same clips, it fluctuates between 110 - 170fps with a average ~145fps. Does this sound like I have a cooling issue with the rMBP 15 when both the rMBP 13 and Mac Mini appear to out perform it? Video editing is one of the main reasons for the upgrade to the rMBP 15 so this is a real concern.