Detailed photoshop retouching

I am a stock photographer with several top stock agencies. I require precise, detailed retouching for 40-150 images per month according to specific instructions. The budget will be $2-12 per shot, depending upon requirements. I am looking for a freelance photoshop artist who is highly skilled in cosmetic retouching as well as hair masking and various other tasks. I am not interested in a company that uses various freelancers for its projects, rather a single retoucher who can get to know my style and my demands. If interested, please contact me for a sample file to work on as a demo.