Hi knowledgeknot - thanks for posting your study! A very interesting topic!
Just a question: you say you are mostly interested in opinions from your local area. However are you at all interested in opinions from outside SF bay? If you are only interested in getting local opinions and no others, best we note that here as this will reach folks across the world.
eg. I could definitely get you in touch with workers in Australia with opinions on this if it fitted your study.