Texas shoppers will get an extra break this memorial day weekend. Beginning tomorrow, energy efficient products or those that have an energy star sticker on them are 'tax free.' Products like air conditioners, washers, fans and refrigerators are expected to fly out of stores with the tax break. Jeff Griffith of Radio Lab says he expects a big crowd. "its the biggest weekend of the year for appliance sales because the state of Texas is giving us this free weekend on energy star appliances." The sale begins Saturday and runs through Monday. You can check out the products that qualify under the tax break at www.energystar.gov.