Need an experienced forum/ blog commenting service provider

If you dont have experience please dont waste your and my time. Each comment should be: 1. Be related to article and be a genuine comment not just "great article! type comments". Essentially, I only pay for accepted comments with my visible link in username/post. I provide an initial list of blogs but you can find your own high traffic blogs to add to list. 2. Written in perfect English 3. Have link back to my site either in the text if it's allowed or in the username. (Do NOT waste your time commenting on blogs that don't show link) 4. Username must be descriptive and related to website unless of course it will seem out of place. Sample keywords to use will be given. But your discretion is paramount depending on the nature of the blog. 5. The post page should be minimum Pr 1 6. I will pay for per approved dofollow comment. 7. I reserve the right to cancel any link if not found suitable. 8. Send me your price with pm for each approved dofollow comment. This project can be never ending project.