Augie - I had flickering lights in the house........went through every electrical junction/switch/plug box I could find thinking it was loose wiring, including crawling in attic through a foot of blown-in Rock-Wool insulation (yuck). finally phoned the power company, being confident it was their problem. Service man went straight to the electrical panel, flicked a few breakers,narrowing it down to one. Replaced it, voila, problem solved! My red face is still smarting...........
fishweed