we just returned from Sayulita, and absolutely loved it--what a lovely, laid-back town.
Bungalows Alondra, where we stayed--amazing price, wonderful space (huge patio) and location
Burrito Revolucion!--great, grilled burritos, absolutely delicious
'Tapas del Sol'--new tapas place on Revolucion with mojitos and sangria to die for, and lovely owners. Very pretty, intimate cafe.
another restaurant--can't remember the name of it--on a corner of the street leading up from the beach (from Pedro's, i think), with white tablecloths and laid-back, outdoor service. Easily the best food we had.
What a beautiful town and beach...Can't wait to return!