Hackaday recently started a competition for projects that feature parts made by Atmel, Freescale, Microchip, or Texas Instruments. 50 prizes are being awarded for each group, so I entered my RPN Scientific Calculator into the TI competition. The winners were announced today and my project was one of the 50. My prize was a Bluefruit LE Sniffer, which I was able to order from the Hackaday store for free. I'm not sure what I will use it for yet since I don't have a smart phone. My project page for the calculator is here.