Bah--you don't know what's good. Having moved OUT of Cajun country, I still have food shipped in from there. The equivalent of Savoie's sausage is not to be found elsewhere. Fortunately, I brought along my own Cajun cook, so all that's needed are the more exotic items.
There's no doubt Cajuns love their cooking, and there's nothing that moves that they won't toss into a pot and cook with some zesty spices.
There's no telling what's in boudain.