(a)  At such time as there has been a Discharge of the Secured Obligations, the Collateral shall be released from the Liens created hereby, and this Agreement and all obligations (other than those expressly stated to survive such termination) of the Agent and each Grantor hereunder shall terminate, all without delivery of any instrument or performance of any act by any party, and all rights to the Collateral shall revert to the Grantors.  At the request and sole expense of any Grantor following any such termination, the Agent shall deliver to such Grantor any Collateral held by the Agent hereunder, and execute and deliver to such Grantor such documents as such Grantor shall reasonably request to evidence such termination.