Sadly, my 2016 TB MBP/2.7/15"/16GB/1TB/Radeon460 that I received in late November died on 1/26/17. Took it to my Apple Store the same day and they shipped it off for repair. Now, a full week later, checkrepair.apple.com still reports its status as "Diagnosing product", going on day 4 of that status. No additional information is available from Apple or the Apple Store I took it to. Just guessing that this is a logic board replacement type repair. Given that ordering a new MBP with the same configuration wouldn't deliver until, at best, Feb 16th, I'm starting to worry that will be the approximate resolution date for this. Really wishing I had not already sold my prior MBP at this point. If anyone else has had to send this particular configuration in for repair, please share the turnaround time you experienced.