I made a quick stop at Picco in Larkspur two nights ago for an early glass of wine and a bite at the bar - mainly just to check it out.
The menu looked delicious and diverse. I had about 20 minutes to try their tuna tartare: six quarter-sized rounds of crunchy-chewy rice crackers topped with tartare. Really nice. And a glass of gruner veltliner. They have a very strong selection of international wines by the glass and bottle.
I plan to return.