Have any idea who will be next to accept Israel and join the civilized world? I don't have any clue. Oman? Yemen? If only Saudi Arabia would join the fold. That would pretty much put Iran out of business. Problem is, SA is just not as westernized as UAE, Jordan, or Egypt and cling to their anti-western values.
Probably not Quatar or Kuwait. Saudis will probably wait. Probably Bahrain or Oman.