I normally brew with a variety of hops, but usually include some lower alpha acid in the mix. Tomorrow I'm planning to brew with only high AA hops (Nelson sauvin and pacific jade). I'm trying to keep the IBU's in the pilsner range while still getting good flavor and aroma characteristics from the hops, but the amount of hops I need to use to keep the IBU's down seems mighty low. So, I'm wondering, does high AA hops give me more bang for my buck all around, or will I just get a bitter beer without the aroma and flavor I'm looking for?