A basketball coach who admitted molesting one of his players could be out of prison by the end of this month under a state Court of Appeals decision released yesterday. Tony Giles, who coached girls basketball in the area for more than a decade, had been sentenced last August to nearly three-and-a-half years in prison, twice what prosecutors had requested. At sentencing, Judge Harry J. McCarthy said the lengthy, or "exceptional," sentence was justified because "It is clear that he groomed them for his own sexual desires ... and basically preyed upon [the victim] to satisfy his sexual appetite." But...