[bobf]

Round Pond Estate has some wonderful olive oil with citrus aromatics, including one with Meyer lemon that you would probably love. If you're in the SF area, they also do tours of their winery + olive oil press/facilities.

[dunham]

Their red wine vinegars are worth a try too. (Honestly, it's the only non-mass-market red wine vinegar I've tried, but I'm really happy with it.)