I just sent my AW 17r4 laptop back to Dell for repair, so no more pcvr for a few weeks! Hopefully it will get back soon. In the meantime I am really loving my Oculus Go!!
Alienware 17r4 Laptop with i7-7700hq 2.8/3.6, 32 gb ram, gtx1060 w/6gb ram, 256gb ssd, 1tb hdd, Oculus Rift w/2x sensors. Now using an Alienware Graphics Amplifier (AGA) with Zotac gtx1080ti Blower and Asus vg248qe 144hz external monitor. All works great!