Well I have mixed views about wordscatalog. I have almost placed around 25 orders with them and all of them have been catered well. They do have an amAzing style of writing and I have gotten As on all my projects. It is just that their technical orders are expensive but I think as they are more complicated so they should be expensive instead of paying less and risking you technical projects, you must pay well and get a quality work. Anyways, I would rate them 8 on scale of 1 to 10. Good going guys! Love the way you value quality and justify your client's payments.