A large, upscale subdivision proposed along Ahaluna Drive in Gainesville is now in the hands of a new developer, something homeowners in the area warned would happen two years ago. And now they’re gearing up for the prospect of another fight. According to city planning officials, Oak Hall Companies has purchased the property from West Ahaluna LLC, a local developer with ties to America’s Home Place, and there are preliminary plans to submit an annexation and rezoning application for about 205 wooded acres near Dawsonville Highway along the shores of Lake Lanier.