There's no downtown-area grocery store, a major albatross for development hopes in Dallas' near-abandoned skyscraper zone. Adventurous urbanites downtown and in Deep Ellum must slog the distance to faraway groceries to stock their fridges and pantries. At least there's Henry Street Market. Lacking the requisite beer, lotto or cigarette come-ons in its front windows, you may overlook this humble Deep Ellum storefront. But inside are goodies you need in between shopping forays--Tostitos, toothpaste, pickles, cake mix, fresh fruit, Maxim magazine--and a few dry goods not normally partial to quick-stop joints: candles, picture frames and something called Ayurvedic soap.