Ask HN: First visit to the Bay Area – How do I make the most of it?

Hello, After a long time coming, I'm making my first trip to the Bay Area (second to the US) between the 24th - 27th of this month and I'm wondering how I make the most of my time there?

I'm aiming for this to predominantly be a work trip to generate interest in my company OtusLabs.com (a consumer profiling company) and I already have a couple of meetings set-up. But I'm wondering if there are any must visit locations / events where I will meet / bump into other funded start-ups?

Also in the UK a lot of founders are happy to meet for a quick coffee to discuss if our platform would work for them + give feedback. - Is the same true for SF & if so any recommendations on the best approach (Twitter, LinkedIn, Email, Intro Only, etc.)?

Thanks in advance for any help.

Mike