This Sunday (November 22, 2009), head on down to Oak Street in the historic Carrollton neighborhood for the New Orleans Po-Boy Preservation Festival, where you’ll have the chance to sample poboys from more than 40 restaurants, poboy shops, and caterers, ranging from Di Martino’s and Dong Phuong to Emeril’s, Pascal’s Manale, and Ye Olde College Inn.  Last year’s event got crowded quickly; this year, the organizers have re-arranged food booths, craft vendors, and music stages to allow for better circulation (translation:  easier access to as many sandwiches as your belly can hold).