The project your requesting is in fact typical and well expected. I had ghostwritten a few articles also. I understand what you're looking to have done. I also posted content through EA and have my own Copyscape account, it comes in handy. The $50 would be the average for the week for each batch of 10 up to 5 days as 550-650w is normal for me. I can write, if you can keep up. I also can interpret what your looking to achieve, and I can say I'm doing the same. I believe we can work together on this. I have just become familiar with AC, as most of my content is waiting in queue at EA.