Coming from a single founder almost a year in: Get a Co-Founder. You will have probably more than double the output, someone to bounce ideas off of, and a more sane life.
If you ever need to run a poll with location data -- please feel free to use my site: http://gopollgo.com -- we give awesome reports and location data all free of charge.
Our goal was to make something where you can ask quick questions on Twitter and get quantitative responses back instead of sifting through @replies.
We want to have accounts with lots of followers start using our polls to quickly and easily get feedback from their followers and then be able to segment the votes accordingly.
Think of if CNN could ask a question about a current topic and instantly get feedback. Much better than thousands of @replies.
=)