Lego “Back to the Future” Delorean, about $35, www.shop.lego.com: It seems as though people can’t get enough of the Delorean DMC 12 featured in the “Back to the Future” movie trilogy. Toy maker LEGO has gotten in on the act with its version that’s ready to assemble. All the appropriate gear is included, from the flux capacitor-modified engine and the working gull-wing doors, to the folding wheels and miniature Emmett “Doc” Brown and Marty McFly LEGO men. Along with complete instructions, is a booklet that covers behind-the-scenes movie production notes and trivia.