Hey Tom! I did just that. I went and bought 6 packs of those cfl's.They come 6 to a pack. I changed every bulb in the house. They are 15 watt and bright as hell,too! Before I changed the bulbs,my bill was running around 195.00-200.00,each month.After the end of the first month they were in. I saw a huge drop in the bill.I saved around 50.00 bucks.That was with the HID's running.It's even gonna be lower, at the end of this month cause I added the electronic ballast,got rid of the hummer.I use to run all over the house turning out lights and such.It was crazy! I have to add! The little things makes all the difference.Never used the timers in the house,except on the christmas lights.Pretty informative post for the energy concious! That'd be me and alot of you folk's out there!

Ga Grown!