The numbers are impressive; there are currently around 20 million  Americans who work at least few days a month from home and the number is increasing according to NY times. They go on to say that about half of all businesses are home-based. This makes sense because freelancing is becoming more attractive as employer fringe benefits such as health care benefits and pensions keep dropping. As work-at-home types quickly find out, a computer on the dining table with kids scampering about just doesn't work. Why a Garage Home Office? In many...