The power conditioners, cables, extended warranties and any other accessories those salesman try to push on you after purchasing your t.v or other av equipment have the largest profit margins and those are the items they make their sales commision on. How about a $40 Monster screen cleaner for your LCD.
Talking about storms, it just got very dark and we are about to get hit with a very bad rain/thunder/lightning storm. Very common where I live. I do not even use a power condition. My equipment is on a surge protector though but I doubt that would do anything with a bad lightning strike. I just unplug the devices from the outlet if possible during really bad storms.
