Petition by defendants James T. Ryce and wife, Susan Ryce, for discretionary review under G.S. 7A-31 allowed 3 April 1985 but is limited to the following two questions: (1) the merits of defendants Ryce’s cross assignments of error regarding their crossclaim against defendant Loy, and (2) the validity of the Town of Nags Head’s denial of the building permit.