Been reading the PDF files on Lutron's website trying to make sense of all this. Looking at one page of the PDF file they have a flourescent on/off switch on the left and a spacer system dimmer on the right with a 4 scene remote included. But this may not be what I want. You mentioned an SPSF-S6A earlier in this thread. That seems to be a flourescent on/off. Which would be just fine of course. The PDF does not have numbers next to a picture. All the numbers are at the bottom of the page. Quite confusing. Looking at another page the SPS-600 may be what I want. It seems to have several control options. If I get the SPS-600 what else would I need to make everything work. I can return the SP-600 HTH to the supply house no problem. I hate being such a pain asking all these questions. If you lived in Portland Oregon I would just pay you to make it work.