This combo kit combines three useful and high-quality tools in one package. All the tools run off the powerful, long-lasting 18-volt Power Plus battery. The Power Plus Sawzall combines the all-around versatility of Milwaukee's standard reciprocating saw with the unencumbered mobility of cordless operation. With a 1-inch length of stroke and a range of 0 to 2,000 spm, it doesn't quite offer the power and smoothness of Milwaukee's corded models, but you'll certainly find it's plenty of tool for all general applications. In fact, the folks at Milwaukee tell us you can cut the top off a car with this tool using only two batteries (we didn't try it). As with Milwaukee's corded reciprocating saws, the blade is reversible, allowing you to cut upside down if need be in tight spaces. We also really like Milwaukee's new timesaving Quik-Lok blade clamp, which lets you change blades quickly without having to use a hex wrench. The Power Plus drill/driver that comes in this kit is the most powerful cordless drill offered by Milwaukee. This drill features two speed ranges, 20 torque adjustments, and an electric brake that makes it ideal for repetitive work. The keyless steel chuck--like all keyless chucks--is handy but does require two hands to tighten it 100%. The kit also includes a work light that delivers three hours of illumination on a single charge. With a 120-degree pivoting head and a battery-heavy bottom, the light is easily set on a flat surface and its beam aimed where you need it. If you're looking for a set of heavy-duty cordless tools that combine quality with value, this combo kit is a terrific choice. --Tim Block