Amazon offers the Porter-Cable 20-volt Max 4-Tool Combo Kit, model no. PCCK616L4, for $149.99. Clip the 15% off coupon on the product page to cut the price to $127.49. With free shipping, that's the lowest total price we could find by $29. It includes a two-speed drill/driver, a 5-1/2" circular saw, a compact reciprocating saw, and two 20-volt batteries.

Note that this item ships in two to five weeks.