I have had my sled for two sessions now and I was going to stud my track cause of traction problems at higher speeds. My track has little wear in it so I was wonding how many studs to put in???? should I go 96, 144, 168, or 192. I consider my self an aggresive rider but i don't want to understud my sled. Any input would be great? I have read a few things and every i have read so far doesn't match up .