Hi Miles, I really like the page and the idea behind!
Do you know www.startuptravels.com? There's approximately 42 entrepreneurs at the moment of writing in the bay area who'd like to meet other entrepreneurs for a coffee and a chat.
Direct link to the SF search: http://www.startuptravels.com/search?location=San%20Francisc...
Edit: If anyone wants to show a little support. Show HN: https://news.ycombinator.com/item?id=8592850