29685 Keyword Research

I am looking for a master researcher of keywords. This person must go beyond the normal overture, good keywords, and google tools. Having access to other tools such as wordtracker is a plus. I am willing to pay based on performance. (i.e. every thousand keywords 8$ or so) I am also looking for someone I can work with long term that I can throw a lot of different markets their way every month. I will give you the format I need the keywords in, but most likely will be a excel format. The bidding is open