I think that L'Esprit may have pioneered the price fixe summer special . . . they've done it for several years. I've been twice in the last week -- lovely, especially because one night initiated the beginning of my "birthday month" celebration (with a chocolate mousse cake!). The restaurant was filled each night . . . almost entirely "locals," with a few French tourists. I think that we were the only Americans there.
There's a new waiter -- "Simon" -- who will be known to some folks from his work at Black Ginger.
Other than L'Esprit, Maya's -- in addition to its a la carte menu -- had a price fixe dinner up 'til closing night . . . don't know any others at this time who are offering it.