I'd tell 'em to puck off. [Linked Image] Sorry, couldn't resist.

I don't like the 120volt pucks and refuse to install them. I have a couple of contractors that insist on using LV pucks, but i prefer using undermount fixtures. My favorite are Xenon. Not cheap, but the quality is there and will outlast any puck light. The pucks that HD and Lowes sell are very low quality and usually don't last more than a year or 2.