In this article, we examine Formal Opinion 499 just issued by the American Bar Association's Standing Committee on Ethics and Professional Responsibility. The title of the Opinion is Passive Investment in Alternative Business Structures, and it addresses whether and in what circumstances lawyers may be involved in alternative business structures (ABS). We will look at the Opinion from two perspectives: what (limited) progress it represents in addressing the need to reform the regulatory system governing lawyers; and what it leaves undone, hopefully to be addressed another day.