Fiji was always a stop gap for HBM2, am I right?
When they said they knew Fiji was bottlenecked, I couldn't take it seriously anymore. Sure, it works well at my desired resolution, but I just don't care about Fiji.
Polaris will be the stopgap and the power savings will be welcome. If the card is small, I'll be EXTREMELY happy, as I will begin shifting my gaming rig to mini ITX.
There just isn't a reason for a big tower anymore. May have to go something large enough for crossfire though until I see a dual card from AMD actually release on time within reason. No reason to go mini ITX in hopes of the CF card being available soon if it comes out super late each time.
A Polaris 10 CF Card with a water cooler released at launch or within a month of launch though? Instant buy!