The shake-out from Sydney Ayers’ decision to leave her own firm to take the MD job at Arment Dietrich’s new Denver office appears to have started. Floor-care company BonaKemi USA has left Ayers PR after approximately eight months and selected LeGrand Hart as its agency. LeGrand Hart seems like a natural fit because it previously rep’ed Orange Glo, but curiously it appears based on its Web site that most of the team members who worked on the agency’s Orange Glo account have since left the firm.