Edge piece on three restaurateurs who have opened barbecue restaurants on Port

Edge piece on three restaurateurs who have opened barbecue restaurants on Portland\u27s Munjoy Hill in the last few years. Norm Jabar opened Norm\u27s Barbecue on Middle Street in 1995. Lewiston native, Bob Ballou, runs BBQ Bob\u27s on Cumberland Avenue and Jonathan St. Laurent, who opened the original Uncle Billy\u27s in South Portland in 1989, now has a restaurant on Newbury Street. With descriptions of the owners and the different barbecue barbecue each has evolved