Remeber the GIGABYTE P37X V6 is very thin and weighs about 6 ibs. It is the absolute best desktop replacement for portability. I carry it around in a backpack every day and it is not even close to being too heavy. It has a gorgeous display, and still manages about 4-5 hours of battery not gaming (power saver mode is your friend).
I use it all the time for VR and gaming on my 3440x1440 monitor with games like Overwatch, GTAV, Guild Wars 2, Shadow of Mordor.
It sits at about 90c max load with a core clock of about 1600. This temperature is perfectly safe, but I still intend on repasting the gpu see if I can drop it a few degrees.
Thelaptop looks fantastic, I love that it looks normal. As a dev I often find myself hopping around to coffee shops and the library when I'm not at the office. This laptop is not an eye sore and does not stand out in the crowd. It is still huge compared to the tablets and 13.3 inch ultra books people are lugging around now. But I need that sweet, sweet screen real estate.
The boot time is also a tad weird the gigabyte splash screen sits for about a second or 2 before starting the boot process, and there doesn't seem to be a way to change that. Also the bios is very limited. It does have VT-x enabled by default, I'm not sure about VT-D, I didn't get around to testing it since I don't believe KVM pci pass through works with Optimus laptops. So, honestly switching back to Windows for programming really isn't that bad all, especially with Windows Subsystem Linux.
The track pad is pretty horrible, but honestly the only good ones are on, Surface books, XPS, and MacBooks (although I have heard chrome books have some pretty rockin ones).
Alright that's enough rambling, I do really love this laptop.