Hey, it's not sexy but one of the best gifts you can give yourself or someone else is a Questar Energy Audit. I just had Questar Gas home energy audit this morning--WOW!! I learned so much about little (cheap) things we can do to make our home more energy efficient to save money, save energy and cut pollution. It is worth far more than the $25 cost. I highly recommend the you have the audit guy come to your house. In theory you can do it yourself, but it so worth it to have the auditor check your home in person. You'll receive good advice and a detailed report listing changes you can make, estimated cost, and estimated payback time. Check it out at: http://www.thermwise.com/