there are some mighty expensive, energy efficient machines on the market today. about the only thing i did today was take a walk around town. both the furnace and roof have been replaced within approximately the past ten years. he was just doing his job. leading gallery for modern and contemporary art. my grandma had a white 1975 one. it's important to know how much you can afford to borrow. if an approach seems promising, the next step may be testing a treatment in animals to see how it affects cancer in a living being and whether it has harmful effects. 