I would love to see the World Championship renamed the PDGA Championship and in a fixed location every year. I think renaming it would align better with what the event is and would mimic ball golf.
The PDGA headquarters would be a logical choice for a fixed location but it is pretty far south, Lemon Lake might be a better choice since it has already hosted a worlds but it's best attribute is it's centrally located. In addition, it has plenty of amenities nearby and only 45 minutes from Chicago. Another good option would be to have two locations, say one in Nevada and one in the Midwest and have them alternate each year.