It's a shame you don't have a Rift so that you can advantage of its super sampling.
Can't afford to get my 1080 until August and then will be getting my Rift in November and the wait is killing me lol.
Once I do get my 1080 I'll have a pretty tasty VR machine:
An Intel i7 6700K
An Asus Maximus VIII Ranger motherboard
32GB of HyperX Fury 2133 DDR4
A 1080 of some description lol
An In-Win GR-One case with 3 extra fans
A 120GB SSD and 2 hard drives
An EVGA 850W G2 Power Supply
And yes, I may look like I've gone overboard with my RAM and PSU but the RAM will come in handy when I'm developing and the PSU choice is because I'm going to be adding a second 1080 at some point.

D