A best bet is the Porter-Cable 18-Volt Cordless 4-Tool Combo Kit (pictured), model no. PC418C-2, for $129 with free shipping. That's the lowest total price we could find by $17. (We briefly saw a refurb of this kit for $59 less last year.) It includes a drill / driver, compact reciprocating saw, 6-1/2" circular saw, Flashlight, and two 18-volt NiCad batteries.
Update: Of note, price and stock may vary by ZIP code.
Porter-Cable PC418C-2 4-Piece Combo Kit (26112763) is also available at these stores