I only have a limited amount of money to work with as my first affiliate link sites haven't made any money. I really feel like I need to have Ultimate Niche Finder, or Longtail Pro (which is better?) so I will be getting one of those soon, but what is the best service to get proxies from and what is a good price? Do I need to have multiple tools to be successful? I feel like there is SO much competition in this field of Niche Marketing now that it's much harder to be successful.