I owe the original Game Boy everything. Had it not been for Nintendo's gray brick of a handheld, and a copy of Super Mario Land, I doubt I would be writing these words on Gizmodo. It was the gadget that started my lifelong obsession with cutting-edge technology and my passion for sharing it with others. So excuse me for being overwhelmed with emotion and nostalgia when Lego announced it was making a 421-piece brick set version of the iconic Nintendo handheld.