Sears offers the Craftsman C3 19V Lithium-Ion Drill and Circular Saw Combo Kit, model no. CK2011, for $69.96 with free shipping. That's $10 below last week's mention and the lowest total price we've seen. The 3/8" drill/driver features a 24-position adjustable torque clutch; the 5.5" saw has 0° to 50° bevel cut capacity.
Update: Note that this item is bundled with $20.70 in SYWR points. Assuming you use the credit, that's the best price we've ever seen.
purchase and may be eligible for additional credits and discounts.