Need 1000s of Keyword-Dense 500-word Articles

I need a couple thousand brief (500 word) articles. Each article will be focused on one target keyword-phrase. I need articles in four different subjects areas (see [login to view URL] for full keyword lists): 1) Data Backup / Recovery 2) Home Buying / Home Loans 3) Credit Repair / Debt Consolidation 4) Web Hosting The keyword-phrase should be used heavily in headers and throughout the articles. I will supply a keyword-phrase list like this: backup hard drive recovery disaster recovery backup software etc... Articles will be used for creating content-rich pages mainly for the purpose of improving search engine rankings. Content can be derived from any source but must be completely re-written to be legally original! Articles should be delivered as plain-text files without formatting (see details at [login to view URL]). I am mainly expecting bids from very inexpensive places such as India or Eastern Europe. I would like to pay around $200 per batch of 100 articles. I can pay out immediately upon receipt of each batch of articles. Please bid on a batch of 100 articles. Please do not bid if you cannot provide bulk articles in the $2.00/article price range. All articles will be considered ghost-written content (with copyright ownership and authorship credit to be assigned). Again, please bid for a batch of 100 articles.