If you're on the go a lot I recommend the Gigabyte P34G V2, very light (1.7kg), okay battery life, has a 860m, backlit keyboard, VA panel display etc only thing is the build quality at the bottom isn't all that great (made of plastic) but the rest is made of metal with a decent keyboard. Not sure about the touchpad but I've heard its not that bad. Also its only 14" :/
I also recommend the MSI GE62 2QF Apache Pro. Has a GTX 970m, 2.4kg, i7, beautiful backlit keyboard, can't really go wrong with that! I've heard MSI laptops heat up a lot and have crappy touchpads tho, but if that doesn't bother you then this is also a good laptop.