The latest hot pastime in the world of technology involves toys, sensors, a can-do attitude and a whole lot of fun. Toy-modding, hacking into toys and turning them into something new, spans all ages from toddler to our ThirtyfiveUps. The mod-consumer sees the world through the lens of Web 2.0, expects to have a handle on everything around them, and is not afraid to open up the back of Buzz Lightyear and start fiddling.