Amazon offers the Hitachi 18-volt Lithium Ion Drill / Driver Kit, model no. DS18DG, for $73.99 with free shipping. That's the lowest total price we could find by $18. It features a two-speed gear setting, 22 stage clutch, 22 torque settings, LED light, 1/2" keyless ratcheting chuck, two lithium ion batteries, charger, double-sided Philips bit, and a carrying case.