There’s no finer example than More Brewing’s BA Karma, the unequivocal darling of this year’s FOBAB. More has garnered quick acclaim since opening this summer in suburban Villa Park — due in large part to its hazy IPAs, naturally — and that led to an eager crowd on FOBAB’s Friday night session. By the end of the evening, BA Karma was the festival’s buzz beer. During the first session Saturday, BA Karma was gone within 30 minutes of the VIP preview, before the general-admission crowd could even get in the door. By the beginning of the Saturday evening session, there was already a line of 125 holdovers from the earlier session — me included.