I've got both the Milwaukee M18 (Impact, Circular, Sawzall, Flashlight, Hammerdrill, Compact, Grinder) and Makita LXT (Compact Hammer, Impact, Reciprocating Saw, Flashlight, Grinder, Circular Saw) sets, with my father owning the DeWalt line (2 Hammers (Nano/Non), Compact, 2 Impacts (Nano/Non)...