Well, I know I'm getting excited over very little, but I've had The Drought and a short story collection up for only five days, two of which were Free Promo days. Of the three days they've been available for sale, I've sold 13 copies of The Drought and 3 copies of the short stories. Only 2 of these sales were from people I know, and I've done virtually no promotion. =D 
Good for you! That's encouraging.