It's a "meatfest" of "true central Texas–style BBQ" at this Coppell pit stop just minutes from DFW Airport and its Roanoke sib, where you "order your meat right off the smoker", then choose your sides and drinks in the "cafeteria-style" setup; the digs are "spotless", though you may "reek of smoke" afterwards, and while some report "long lines", most agree the "wonderful" 'cue is "well worth...