Using rosdep to install WG maintained stacks

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I am trying to package some of my robot's stack it's easier to get running on a base installation of ROS-Desktop-Full. In particular, my stack depends on several stacks that aren't installed by default (e.g. prosilica_camera, laser_drivers, etc). These stacks are developed by Willow, so there are debs available (i.e. ros-fuerte-prosilica-camera, ros-fuerte-laser-drivers, etc) and it works fine if I manually install the debs.

I thought rosdep would handle this (i.e. rosdep install my_stack), but it doesn't detect any missing dependencies. Is rosdep the right tool to do this? If not, is there another way of achieving this type dependency resolution?