I bought this 12v kit a few weeks ago, couldn't be happier with it. I'm not a pro, just like to tinker with things in the garage and around the house, so it works well for me. I bought the 18v Lithium Ion kit a couple years ago, the one that came with the drill, sawzall, circular saw and light; it has been flawless too, so I figured I'd give the 12v kit a try. For 150.00 I didn't think I could go wrong.