What do you need to be a productive home-worker bee, without starting your business deep in the red? We asked tech expert Anthony Verducci, who began by telling us what you don't need: fancy-schmancy gadgets like video-conferencing hardware or the memory-challenged MacBook Air. "Start with good-quality equipment and adapt as your company's needs, and coffers, grow," says Verducci. His buying guide for the fabulously well-equipped freelancer.