MINNEAPOLIS--(BUSINESS WIRE)--AllOver Media, LLC (AOM), a portfolio company of Audax Private Equity and the largest alternative out-of-home advertising platform in the United States, today announced the purchase of Ripple Resort Media, Inc., a company based in Aspen, CO that caters to the top North American winter resorts. AOM continues to rapidly expand its targeted and contextual platform to help advertisers reach specific audiences at ideal times. Ripple Resort Media has brought together pre