No delay or failure on the part of the Agent or any Lender or on the part of the holder or holders of any of the Obligations in the exercise of any power or right under any Loan Document shall operate as a waiver thereof or as an acquiescence in any default, nor shall any single or partial exercise of any power or right preclude any other or further exercise thereof or the exercise of any other power or right.  The rights and remedies hereunder of the Agent, the Lenders and of the holder or holders of any of the Obligations are cumulative to, and not exclusive of, any rights or remedies which any of them would otherwise have.