baloghblog has a neat upbeat blog you all ought to put on your favorites.
And yes, I have been replacing with CFLs one-by-one as the old ones go out! Next on the agenda is cleaning out my #2 refrigerator that I hardly ever use (in my garage) and turning it OFF. I may store my grains and flour in it so the bugs won't get in them. Also, yes, I admit it. I was using 2 refridgerators. Shhh!