Black Hat SEO with doorway pages and cloaking

I am in need of a skilled Black Hat SEO expert with a proven track record. My website must show up in the TOP TEN results on Google, Yahoo and MSN for some highly competitive keywords. You’ll have to create thousands of well-optimized and unique doorway pages with RSS feeds to get the desired rankings. Please do not bid if you don’t have experience with skilled doorway and cloaking techniques. I offer a performance based payment. So the bid price of this project will be paid when the top ten position has reached in the three search engines (no upfront payment). Once a top ten rank has been attained, I also need your ongoing assistance to maintain this rank. I’m interested in a long term collaboration with more projects in the future.