My goal is to post 1 ad in all of the top 20 cities in the US per day on Craigslist. I figured I need to get 1 private proxy from each city I want to post. I tried to get from Proxy dealers online but they seem to have limited locations to choose from. And they are slow in responding and make you get proxies from unnecessary locations. Is there a better solution? Isthere just one place where I can get 20 proxies, each from a different city? Is there another solution to this besides using proxies? Can I setup my own servers and proxies?