I use Polaris in my APA's and IPA's. The first time I used it was in a single hop IPA to see what it can do. I have settled in on the following blend added at: FWH, 30, 20, 13, 7, and dry hop.
Polaris: 25%
Citra: 25%
Simcoe: 25%
Cascade: 25%
The average runs about 13-13.5 AA.
I love this...