Stinger is arguably one of Sundown's best trails - decent pitch, and a few nice turns. It's not overly wide like Gunbarrel either. The issue is that Sundown just lacks terrain and has to put the park somewhere. However, my read of the Sundown Challenge is that they are planning to cut a new trail for the terrain park. That would be the best option. I was up there over the summer and didn't see any trail clearing so I doubt much will change this season. With that said, Stinger can still be fun even with the terrain park. On one powder day, I skied skier's left, right along the trees and found some sweet lines without getting in the way of anyone hitting the park elements:
Granted, that was early December there weren't many elements on the run that early in the season anyway.
We took one run down Stinger at the end of the season. I liked the feel of the trail but it was very icy that day and covered with elements. Looking forward to some early Dec. runs at Sundown this season.