I've got an old Pug mixte that I'm trying to put together for someone at the office. It has Mafac center-pull calipers. She wants drop bars on it and I'm trying to avoid the regular Dia-Compe/Shimano/Weinmann turkey lever option and instead have some top bar levers in addition to the regular brake levers. Not sure if the center-pulls are an option for this. Anyone have any photos of how I can do that with or without center-pulls?