Dick, I didn't do any estimating to see how long it will take to recoop my investment. But I thought the only true way to see if these things are really as efficient as they claim is to replace every bulb at once then you should be able to see a difference in the Bill. With just me and the Wife our Electric usage is almost allways the same except for about 3 months during the summer when the AC is running.
------------------
Jason @ Esse's Garage.
***Wanted*** Always looking for Oilzum, Kunz, and Husky Cans, Signs and Smalls.
| 
