article writers needed

If you don't speak English and write English as your first language, don't even bid. I need 100% original articles that will be copyscaped and must pass perfectly. The articles need to be researched. If there are more that one keyword in a niche, I don't want to see the same rehashed information in each of the other articles. This is for a long term commitment, I will need articles in a variety of niches done constantly. If you can do the above and are willing to show me your skills by me giving you a keyword phrase and you write me an article of 450 words or there about, I am willing to talk to you. I need good, experienced writers, not wanna be's. Thanks and by the way, once these articles are written and I pay for them, I own them and you will not use them again with another person. I need to hire immediately also, so I need you today... Thanks