Best Way to bring Curb Appeal to your house in a crappy market?

We need to put our house on the market within the next month. It's almost brand new. We built it a year and a half ago.. There are no major issues, but we do have wall to wall carpet and the basics.. We have all matching new Maytag appl. and upgraded cabinets. We need to spice it up a bit to get our house noticed in a dead market..