The kits are VERY limited in what they can be used for. There are NO options for extension, addition or modification. The 6' lead with the on/off switch is way too much to easily hide if you aren't running 6' from the outlet. And why is the cord white? Pucks came black but all the cords are white. Nice blend.

The 12" spacing between connectors for each light is WAY too short if you have to do any vertical movement from beneath your cabinets, such as spanning a 30" stovetop or under mount microwave. You have to buy an extra set just to cover that other space. Also the inline wheel switch means you have to activate and de-activate your cabinet lighting one set at a time, every time. My kitchen is small and it required 4 sets because the restrictions of the short cords. The price is right but there has got to be a better way!