I've had a 15 MBP Late 2013 2.3gHz i7 at work that I have to give up for a new job. Was thinking about getting a Late 2015 with same specs when - doh it just shut down again cause got too hot encoding a video with Adobe Media Encoder. This thing runs around 60-65 celcius under no stress - 90-99 while encoding. Same thing on 2015's I suppose?