I am building a sand court in my back yard. It is looking great. My court builder laid down some quarter inch red lines to the 30' x 60' size -- or 9 meter. I called a local bar that has a sand court, and they said that I should ask for 2 inch web lines (a tape, not rope) in black. BUT they also said to make the court the 26.2' x 52.5' -- or 8 meter. They said that is the size that all courts are set at regardless of whether we play for fun or competitive. What should I do?