use this as well but wait for instructions: B studies the rent roll for the month ending immediately before their fateful evening meeting, and discovers that the annual gross income from the 60 unit building was not the estimated $1,600.000 but $1,475.000. He instructs Brentwood escrow to prepare instructions for a purchase-and-sale price of $14,750,000. B is to deposit a sum equal to the difference between $14,475.000 and the balance due on A's existing mortgage, and the sale is to close in 30 days. A refuses to sign the escrow instructions, and never cashes B's check. B sues for specific performance seeking to introduce extrinsic evidence that the parties intended the purchase price to be 10.48 x actual gross rent rates. A defends, claiming that intrinsic evidence isn't admissible, to supply a missing term needed to satisfy the Statute of Frauds, or to establish the existence of a contract