This Week's Top Stories: HNTB's design for the 6th Street bridge replacement has been declared the winner. Expect big white arches in your future. Finally, the renderings of the Academy Museum of Motion Pictures by Renzo Piano, which includes a giant crystal ball attached to the May Company building at Wilshire and Fairfax, have been released. A GM dealership is planning to turn itself into a transit oriented development across the street from a new Expo Line Metro station in West LA. Things are looking up in the economy as house flippers return like the swallows to Capistrano. If you're looking for a place to take your tiny pirates, princesses, and vampires to trick-or-treat, the quality of candy dispensing has been ranked by neighborhood (hint: go to Cheviot Hills dressed as a terrifying Expo Line train). John Lautner's stunning Carling House in the Hollywood Hills hits the market for $3 million. Move out of the way cars, we're looking at 7 ways to turn your stupid oil stained pavement into a parklet.