In no event shall any draft of this Agreement create any obligation or liability, it being understood that this Agreement shall be effective and binding only when a counterpart hereof has been executed and delivered by each party hereto.  Seller shall have the right to discontinue negotiations and withdraw any draft of this Agreement at any time prior to the full execution and delivery of this Agreement by each party hereto.  Purchaser assumes the risk of all costs and expenses incurred by Purchaser in any negotiations or due diligence investigations undertaken by Purchaser with respect to the Property.