AMD has been rather adamant that there will be NO consumer Vega card so why do these gossip guys keep yammering on about them? Navi is going to be the consumer series and it should launch next summer-ish. Until then if you just have to upgrade you're still stuck with NVIDIA. Sorry, but thems the breaks.
I calculated the odds of this succeeding versus the odds I was doing something incredibly stupid... and I went ahead anyway.
If it's not coming out for the PC, it's dead to me.