Article Writing: 5 articles required ASAP!

Hello! I need 5 original/unique articles of 450-550 words each to be written within 24 hours. The articles need to have adequate use of the keywords that I will provide to the winning bidder. Please keep the following points in mind while bidding: 1. The articles should not be copied i.e. plagiarized articles will not be accepted and/or tolerated. The articles should pass copyscape with flying colors. 2. Articles should be SEO friendly and should have a keyword density of 2-3%. 3. Please bid only if you are serious and can meet the deadline. 4. Please bid only if you have a good grasp of US style English, native english writers with a good experience would be preferred. 5. Please submit samples of your work in PMB after bidding. 6. There would be more work for the quality providers. 7. Copyright stuff: Once you have submitted your articles and received the payment, you will not have any right in the articles. These articles would be mine once you have been paid. 8. Payments will be done through GAF or Moneybookers, only after the articles have been approved (which would not take longer than a day or two). 9. I will not be paying for the poor quality work. 10. I would assume that you have placed your bid after reading and understanding the whole project description carefully. I have a tight budget, so please keep your bids as low as possible. I will prefer providers who can provide good quality articles at the lowest possible rates. Happy Bidding! Regards, Ali