Forget seeing their name in lights, your kids want to see their face in LEGO! Brixels is a neat service that allows you to create your own Pixel artworks out of LEGO bricks. You simply upload an image to the site and they will process it to determine how many LEGO blocks are needed and in which shades (all artwork is black-and-white). Then they send you a digital preview within two days. You choose whether you want the Brixel masters to create your portrait, or you can choose the lower-cost method, receiving a template and all the bricks to put it together yourself. Which could be plenty of fun for you and the kids.