Confused by your question. You are asking if Dish has locals in HD if what? If your DMA does not have any HD? But then you answer your own question by apparently saying they don't offer them...... I know dish covers as far as we know all DMA's with locals, but to my knowledge not all are in HD. I know I have seen discussed when a DMA has no locals Dish imports ones, but it was in SD I believe in that instance.
The question seems vague to me, do you mean your DMA has no HD locals, or has no locals at all and Dish is using others in SD, or that it does have HD locals, but Dish only carries them in SD?