Great Raft has some excellent stuff..next time try their Southern Draw & Reasonably Corrupt. They're making a big push in New Orleans & in SoLa right now...I'm pretty sure you can buy at least SoDraw in SAMs & Walmart. They also have a new collaboration w/ John Besh called Traditions & Provisions. I think they're on Volume 2 which can be picked up at the brewery & world market in SHV.
Two other breweries have also opened up in the area, Red River which makes the excellent Hay Ryed wit & Bossier's first one "Flying Heart" which recently opened in an old firehouse by the casinos. My next door neighbor is one of the owners so I've been sampling their product for a couple years. Good stuff & worth a visit when in town.