While I don't have one of Nvidia's new cards, I can say the 10xx series (1080, 1070, and now the 1060) are using some damned impressive technology. If my GTX970 wasn't delivering for me, I would pick one up even though I can't afford it right now. That said, I run a DK2 (which is less demanding than the consumer rigs I imagine) off my 970 and it works rather well. The massive improvement of the 10xx series is amazing, well beyond the typical bumps you get with the yearly card releases, and if it's sharing the 1080's attributes, it even runs at a cooler temperature. So what i'm saying is...
Pick it up without looking back. I will say this before you hit the buy button: give the 1070 a once-over - typically Nvidia's mid-level cards are the best bang for the buck.
Now if you could only convince the TG crew to implement CUDA rendering, you'd be even happier VR or no (and I'd buy one of those cards myself before I finished reading the announcement).