I recently moved my workbench from its place against a wall out into an area where I can work all the way around it. I'd like to have a power drop of some sort over the work area so I don't have to run an extension cord across the floor. I don't feel the need for a rectracting extension cord mechanism, just a couple outlets hanging over the workbench at a reachable height. Anybody have ideas on the hardware to do this?