In Milagra Ridge Partners, Ltd. v. City of Pacifica (1998) 62 Cal.App.4th 108, the court held that where a general plan does not preclude all development, futility cannot be demonstrated in the absence of a development proposal that conforms to the existing general plan or at least does not require as drastic a modification to present land use designations as an amendment to the general plan. ( Id., at p. 120.)