If you have a brain that is properly functioning, you can do this yourself. It will at most take a day. Is it worthwhile for me to spend a day on this to save $99 dollars? Yes, it is.
Case 1: Let's say you take the ENTIRE day. You have not only fixed your problem but you have learned a lot of things which will help you with a similar problem the next time. You save costs for your entire life on the expense of that one day.
Case 2: You get it done in an hour or so which isn't a big financial hit.