hey, I have been sledding now for about 4 yrs, my first sled was a spring order zr 600 efi, (01), sold that last spring and ordered my F7 sno pro, have about 200 miles on it, scary fast and corners like its on rails once I got used to her. What I am wondering about is studs, I am thinking about studding her but I kinda want to hear about the pros and cons, does anyone have any input? like how long they usually last, do they rip out alot?