R9 Nano or wait for Polaris

[Ticonderoga]

Hi Guys

Currently running a r9 280x, but recently upgraded my old x 58 system to an I7 6700K so now I am also looking for a gpu upgrade.
The prices for the R9 Nano have dropped to around 350 gbp in Denmark where I live so I am thinking about pulling the trigger on one of those.

The only thing holding me back is the fact that Polaris will be released later this year.

Would it be a mistake buying a highend gpu like the r9 nano now?

 

[Ticonderoga]

If the high end Polaris will be out around summer I will definitely wait for Polaris.
However if only entry/ mid level gpu show up around autumn and high end several months later I will pull the trigger on the Nano now.
Decisions.. decisions