I've bought a few of these to install in to our (impending) new kitchen for counter-top lighting. I like them bec each individual light has a switch, which allows you to illuminate just the bench space that you are using at the time. These can be daisy-chained as well.
Our top cabinets will have frosted glass doors, so I've gone with a set of LED lights to illuminate the cabinet interiors as a bit of a display piece; having LEDs there will avoid heating up the cabinet interiors and the contents thereof, as opposed to halogens.