We love to fill up our growlers here - and they always have killer deals. On Thursdays their growler refills are $4 off! They let you sample as many beers as you'd like and are always super knowledgable and friendly.
Little tip - it is cheaper to order sushi from their menu than it is to pick it up pre-made at the sushi bar in the grocery. All of the food is made expeditiously from the wonderful chefs around whole foods - definitely worth stopping here for a bite and a beer to start a night out.