I used Mansfield. Check out the thread I started. I posted pictures throughout the thread.
There is also a link to his page on the thread.
Mansfield Landscaping!
I've talked to a lot of people who have used them and not found an unhappy customer. I thought his rates were reasonable.
In fact... he has been re-doing some of the other jobs in the neighborhood for people who weren't happy with the contractor they hired.