I would add blueberries to secondary, pre-frozen and thawed so you can extract the most out of them. BE CAREFUL though, i haven't had a single blueberry beer that i've like. The sugars will ferment out and leave it with a tart flavor. I would also purchase blueberry extract and at bottling add little by little to get the desired flavor.
Secondary: DFH Punkin Ale
Cigar City Jai Alai IPA Clone, Apple Jack 1.0, Apple Jack 2.0
Drinking: Yakima Blonde
(Imperialized), Banana Wheat, Russian Imperial Stout, and anything i can get my hands on
Watermelon Wheat, Red Panda Ale, Gluten Free Brown Ale, Mojito IPA, Smoked Pepper Stout