One of your clients, Harrys Auto Depot, installs car stereos, phones and alarm systems. He has a showroom/retail shop and a garage installation about a mile away. His business purchases the stereo systems, phones, and alarms from high-tech manufacturers, and needs your help to determine what type of accounting system he should use. Do you suggest a computerized or manual system? What software would be beneficial for him to purchase? Does he need to hire someone to assist him with his accounting?