I'm a maintenance supervisor for a large property owner in So Cal. Over the last 10 years I've had the importunity to build a trust in Dewalt cordless tools. Because our crew have to travel up to 800 mikes a month to get to job sites, and there being no, or limited power at some of these sites, we had to come up with a universal power tool that would or could be used on just about any job, for any task. I found that by providing these tools, we maintain continuity in batteries, and assessaries. We find the saws-all to be powerful, and dependable. and only 2nd to their drills. Their compression drills are strong for their size, and flashlights are strong and seem to maintain their integerity, even after being sumerged in water. I would highly reccomend these tools to any professional, but they most likely know already the quality and craftmenship built into Dewalt cordless tools. I think that the person that needs them most, but doesn't know it, is the homeowner. They would find that these tools will last years. There are no Con's... And any Pro would reccomend The Dewalt cordless tool system.