Don't be turned away by the sometimes haughty service—take one bite of the sinus-clearing habanero chicken sausage ($5.50) and you'll immediately forget about any unpleasantness at the counter. Just as spicy and juicy is the Cajun SuperDog ($5). Have it done "Portland-style" (topped with grilled pepper, onions, mushrooms and Swiss cheese) for an extra buck. Goddamn, these are some good dogs! And the potato salad ($3.50) isn't half bad either. (DG)