First we told you about Tender Greens coming into Downtown. Now another of the city’s top healthy gourmet institutions is moving in. Waters Fine Foods & Catering just signed a lease at 555 C. Street (between Broadway and B Streets). Downtown will mark their third location after Morena and Solana Beach. With hep sushi joint Ogawashi and Waters now on C Street, could that stretch of Downtown—mostly known as a great place to take your pants down after ingesting obscene amounts of drugs—finally be coming around?