For those who have never met Richard Ehrenreich, let me introduce you: Ehrenreich is president of Olney, Md.-based Ehrenreich & Associates, and an industry guru. He has spent most of his life in the drycleaning business. For the last 40 years, he has assessed, valued and sold drycleaning plants, and now is a pre-eminent broker and evaluator of business worth in the industry.