Article Rewriter Needed - Long term oppurtunity

I need an article rewriter who can deliver quality rewritten material on a daily basis or when required. Writers who can write in fluent English is preferred. Rewritten material should conform to the following specifications: - 100% uniqueness - Easy to read, good style - Filled with factual information relevant to topic Payment will be set at $1/500 words to start. Payment will be made via GAF, after each batch of rewritten material has been delivered. Please include with bid, sample of past written content.