I've been looking over the Lutron Spacers for my room -- I have two wall switches controlling a single outlet into which I plug a lamp. There is no built-in overhead lighting. I want to use a Spacer to replace the two switches and control the lighting via remote. Is it ok/safe to use these dimmers to control the outlet which feeds the lamp? I've seen hints that this should not be done, but nothing certain. Has anyone done this, or does anyone know if this can/should be done?