Ok, it seems like X10 may be a bad word here, but hear me out. Now that the Elk is working (wonderfully, I might add), the next thing I want to do is control ceiling fans based on temperature. Searching e-bay I see that there are tons of rocker switches for 5-10 bucks each and I can even control the speed of the fan. It seems the major problem with X10 has been reliability. Knock on wood, I have not had a problem here with the few X10 devices I have. They always seem to do what they are supposed to. So, considering I would likely have to drop down several hundred to get started in Insteon, UPB or whatever, why shouldn't I try some X10 switches? Can they be dangerous at all? Is there any other reason other than reliability not to part with a few bucks and see what happens?