t in writing to such amendment or waiver. Any amendment or waiver effected in accordance with this Section 5.3 shall be binding upon each Investor, the Common Holder, each permitted successor or assignee of such Investor or Common Holder and the Company. 5.4 Entire Agreement. This Agreement, together with all t

ent in writing to such amendment or waiver. Any amendment or waiver effected in accordance with this Section 0 shall be binding upon each Investor, the Common Holder, each permitted successor or assignee of such Investor or Common Holder and the Company." is hereby amended and restated in its entirety to read as