matter as this Agreement. This Agreement supersedes, and cannot be varied, contradicted or supplemented by evidence of any prior or contemporaneous discussions, correspondence, or oral or written agreement of any kind. All exhibits hereto are incorporated herein by reference. 18. Severability. In case any provision of this Agreement shall be invalid, illegal or unenforceable, such provision shall be severed from this Agreement. The validity, legality and enforceability of the remaining provisions of this Agreement shall not in any way be affected or impaired thereby. 19. Sophistication of Parties. Each party to this Agreement represents that it is a sophisticated commercial party capable of understanding all of the terms of this Agreement, that it has had an opportunity to review this Agreement with its counsel, and that it enters this Agreement with full knowledge of the terms of the Agreement. 20. No Waiver. No delay of or omission in the exercise of any right, power or remedy accruing to any party under this Agreement shall impair any such right, power or remedy, nor shall it be construed as a waiver of any future exercise of any right, power or remedy. 21. Notices. All notices, demands, consents and approvals that may or are required to be given by any party to another hereunder shall be in writing and shall be deemed to have been fully given by personal delivery or when deposited in the United States mail, certified or registered, postage prepaid, and addressed to the party to be notified, if to Sponsor, at the address specified on the Agreement Summary, and if to SDBF, at PETCO Park, 100 Park Blvd, San Diego, CA 92101, Attn: General Counsel, or to such other place as the party to be notified may from time to time designate by at least fifteen (15) days' notice