Are you guys seeing any kind of improvements in Battery life 15" tbMBP with the latest Sierra 10.12.2 update?? The existing battery life thread has become quite big now so created a new thread to get faster updates. My return date is fast approaching and I have do start some serious considerations now with your inputs hopefully. And please no troubleshooting in this thread - even a simple yes/no (or, voting) will suffice. For troubleshooting and more for battery life please look into the existing battery life thread.