I recently got my hands on a 15" MBP from 2016 and I saw that the fans are spinning constantly, even when in idle (both around 2000 rpm). You can see this for example in iStat Menus. The 13" MBPs are able to turn their fan(s) completely off when in idle. So can anyone tell me how the new 2017 15" models are behaving? Do they still have their fans on even when in idle?