I want to get my dad a set of power tools for his b-day im tired of wachin him rid up some old batteries to his power tools, so I want a nice 18 or 19.2 volt drill/driver, maybe a jigsaw (he already has a descent devalt 12v one) and a recepricating saw. I want to spend somewhere around 300$. I was lookin at this sears combo. I know sears hand tools are the best, but how are their power tools?