Here are photos of the different wheels as of today. Each of these wheels as seen well over 100 Discs each. The greens have seen the most and have also been damaged the most by the discs because they are so soft.
We are planning to use the blue wheels as we think they will last the longest.
Photo 1
Photo 2
Photo 3
Photo 4
We have heard of teams have trouble with Colson wheels removing some of the plastic from the discs. That has not happened so far with our shooter setup.