Thanks Craig. I head down next week and return early April. I'll post results.
My usual spots are the large park in town where Great and Snowy Egrets nest separately and a Botanical Garden by a large reservoir just out of town, good for shorebirds and waders and ducks if it's not too dry.
The hotel courtyard always has Vermillion Flycatchers, Golden-fronted Woodpeckers, Great-tailed Grackles and Inca Doves. In the past, I've seen two Swallow-tailed Kites fly right over town.
Still hope to find some new spots.