2.4. Amendments, etc. with Respect to the Secured Obligations. Each Guarantor shall remain obligated hereunder notwithstanding that, without any reservation of rights against any Guarantor and without notice to or further assent by any Guarantor, any demand for payment of any of the Secured Obligations made by Agent or any Lender may be rescinded by Agent or such Lender and any of the Secured Obligations continued, and the Secured Obligations, or the liability of any other Person upon or for any part thereof, or any collateral security or guarantee therefor or right of offset with respect thereto, may, from time to time, in whole or in part, be renewed, extended, amended, modified, accelerated, compromised, waived, surrendered or released by Agent or any Lender, and the Credit Agreement and the other Loan Documents and any other documents executed and delivered in connection therewith may be amended, modified, supplemented or terminated, in whole or in part, as Agent (or the Required Lenders or all Lenders, as the case may be) may deem advisable from time to time (provided that any such amendment, modification, supplement or termination complies with the relevant provisions of the Credit Agreement, this Agreement and/or such other Loan Document), and any collateral security, guarantee or right of offset at any time held by Agent or any Lender for the payment of the Secured Obligations may be sold, exchanged, waived, surrendered or released to the extent permitted by the Credit Agreement, this Agreement and the other Loan Documents. Neither Agent nor any Lender shall have any obligation to protect, secure, perfect or insure any Lien at any time held by it as security for the Secured Obligations or for the guarantee contained in this Section 2 or any property subject thereto.
2.5. Guarantee Absolute and Unconditional; Waivers.
(a) Each Guarantor agrees that this Agreement is a guarantee of payment and performance when due and not of collectability. The liability of Guarantors under this Agreement shall be absolute, irrevocable and unconditional irrespective of:
(i) any lack of validity, regularity or enforceability of any Loan Document;
(ii) any lack of validity, regularity or enforceability of this Agreement;
(iii) any change in the time, manner or place of payment of, or in any other term of, all or any of the Secured Obligations, or any other amendment or waiver of or any consent to departure from any Loan Document;
(iv) any exchange, release or non-perfection of any security interest in any Collateral, or any release or amendment or waiver of or consent to departure from any other guarantee, for all or any of the Secured Obligations;
(v) any failure on the part of Agent or any other Person to exercise, or any delay in exercising, any right under any Loan Document; and
(vi) any other circumstance which might otherwise constitute a defense available to, or a discharge of, Borrower, any Guarantor or any other guarantor with respect to the Secured Obligations (including, without limitation, all defenses based on suretyship or impairment of collateral, and all defenses that Borrower may assert to the repayment of the Secured Obligations, including, without limitation, failure of consideration, breach of warranty, payment, statute of frauds, bankruptcy, lack of legal capacity, lender liability, accord and satisfaction, and usury), this Agreement and the obligations of Guarantors under this Agreement, other than Payment in Full of the Guarantor Obligations.
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