[f5fstop]

Actually, I replaced all my interior bulbs in my place with CFLs last year, and seen a decrease in the power bill. Not a large one, but significant, and figure I do live by myself, so I have no kids or wife to follow after shutting down lights.
They weren't the cheap ones, I purchased some good GEs, or so they were rated as good GEs. I have not noticed any problems with any of my wireless stuff, such as the internet or my cell phone (only phone I have), or my wireless security cameras. Only thing I didn't like, but finally have not become used to and that is the 2-3 second hesitation before a light goes on after you flip the switch.