I have a mill too. I've found customers to be extremely reluctant to pay me what my time is worth.
I have a decent sized mill, a timberking B20. To buy a similar mill new would cost $30k+. I also need to bring about $1000 worth of tools. And have liability insurance. And a pickup truck, which takes gas. Plus fuel and blades for the mill. I figure my wage has to be $50/hour, otherwise, I'll stay home and do something else.
You wouldn't believe how many people have told me that they expected me to say $25/hour.
If milling is what you love, that's great. Figure out what your costs are and add your desired wage. Doing it for what the Amish guy in the next town, or some guys on the internet charge is a good way to go broke. I realize you're probably only trying to compare prices to get an idea, but be careful, costs add up quickly.