I personally have mostly Ridgid stuff. I used to use Craftsman with the 19.2V batteries and then I have several Black and Decker drills and other tools. But, I have gone with Ridgid over the last 3-4 years. I still have some of the Craftsman tools and B&D tools however. The batteries on the Craftsman are junk IMO and the drill drivers and others always seemed bulky and heavy. I still like the B&D drill drivers and other tools. Batteries just keep on keepin on. But, I switched to Ridgid for tool availability, tool selection and the LSA. I have used the LSA on one battery so far. That is nice, basically batteries and tools are warranted for life if they are LSA eligible. I think most people would rank them fairly high in the quality and performance scales, but probably not as high as the Milwaukee and Makita and the like however.