For those who might be interested, I contacted Couples today to go ahead reserve dinner on the beach for when I am there in April (at CSA). Everything in these boards indicate the price is $150. They must have recently raised the price because the e-mail I just go with the reservation forms and menus says it is $170.
Just an FYI so you know. Also, any opinions on whether it is worth it are appreciated. I'm perfectly willing to spend the $$$ but wasn't completely thrilled with the 2 menu choices so having some 2nd thoughts.