I am going to be snowchecking a 2012 155 sled this year. of course I am looking at the assault and pro rmk. leaning towards the assault because i like the colors better. I know the difference between the assault and pro rmk but have a question about one of them. I know the front suspension is mounted lower on the tunnel of the assault. what are the pros and cons of the higher vs lower mounting points. I am going to be running the polaris powder track in which ever one I choose.