I'm new to Houston and looking for a market that sells fresh (never frozen) head-on shrimp. I can live with frozen, but head-on is a must. I'm making New Orleans-style bbq shrimp (which isn't really bbq), and fresh head-on shrimp is a requirement for the recipe. I'm in NW Houston on the beltway, but I'm willing to drive if no fresh shrimp can be found up here. The recipe is supposedly the original Pascal Manale's (it's been changed over the years), if anyone wants it.