Kata DR-466 DSLR Rucksack with National Geographic Tundra Monopod for $49.95 shipped.  Here is a screenshot for reference.  The rucksack protects two DSLR cameras with mounted lens, 3-4 lenses, and flash and accommodates most 15.4" laptops.  The monopod features a small profile plate, knob to quickly lock and unlock the ball head, and five extendable sections.  Most places have the camera bag alone for about $69.