A best bet is the the SOG Specialty B61-N Powerlock Multipurpose Tool (pictured) for
$67.72 before the in-cart discount, $57.56 after. With free shipping, that's the lowest total price we could find by $12. It includes a knife, saw, screwdrivers, and more. Update: The price has dropped to $65.70 before in-cart discount, $55.84 after.