Home Depot offers the Ryobi 18-volt One+ Lithium-Ion Super Combo 4-Piece Kit, model no. P883, for $129 with free shipping. That's tied with last week's mention and the lowest total price we've seen. (It's also a current low by $105.) It includes an 18-volt 2-speed drill driver, circular saw with 5.5" carbide-tipped blade, variable-speed reciprocating saw, swivel-head work light, and two 18V ONE+ compact lithium-ion batteries.