 Okay, one thing we always consider in weatherization and things to consider when you're buying a house is the appliances. They're refrigerator stove, downstairs the washer and dryer, freezers, anything like that. We want to make sure you always look when you're replacing them to look for that energy star label. We want to make sure you get the best, most efficient appliances that you can get. What we do in weatherization actually with refrigerators is we meter them when we're out there doing the work and when we're finding that a lot of these little older ones do show a pretty good savings to replace them, you can actually pay for them on your electric bill. So make sure, like I said, when you are looking at appliances, make sure you look for the energy star label.