10 Articles at $3 each wanted. There will be many more in future for the right writer

I need a writer who can write 10 well-written and informative articles. The articles will be for 2 different topics: 5 on each topic. I will provide the article titles, key words/phrases to be used and how often these keywords are to be used. I will also provide 'hints' such as information sources and general guidelines. REQUIREMENTS: - All articles must be between 400 to 500 words long. - Articles must be 100% original. - All articles must read as though they've been written by a native, english-speaker. The grammar must be excellent and there must be no misspellings. - Upon payment 100% of copyrights will be transferred to me and you will not be allowed to sell these articles anywhere. - I want an informative and conversational style of writing. - Paragraphs must be short (3 to 5 sentences per paragraph). - Each article MUST be completely unique; they will be Copyscape tested - please don't think that copying and pasting other articles will suffice; it won't. - Articles should be provided in .txt format - This is VERY IMPORTANT: all articles written must be acceptable for publication on EzineArticles. I expect any rejections to be re-written at no additional cost. BIDDING GUIDELINES: -Budget: $3/per article. -All articles should be written within 7 days. -Each bidder must provide me with at least 2 examples of their work. The articles writtn for me must match the standard of the samples. FINAL NOTES -I am looking for a writer who will be able to write about 40 articles per week over the next three months. After 3 months I expect the amount of articles to be more than 60+ per week. -I am a native english speaker and have written and have posted over 300 pages on my various websites. I have also submitted and have had published over 700 articles on EzineArticles as well as other articles directories. I expect the writer I'll be working with will match my writing standards.