Great computer
I had a top of the range laptop (dual video card, 32GB RAM) bought 5 years ago. I had a lot of problems with it, so I decided to replace it with a more affordable, but powerful computer.
The screen is superb, the keyboard nice. The SDD access performance is remarkable (100 Mb/s transfers on USB 3).
I use my laptop in addition to my desktop PC which is equipped with 2 Titan cards. The performance on heavy video work is obviously not comparable, but I recommend this LDLC configuration.