Hey guys, Im looking at buying either a PRO S or XM XRS with Rmotion. My question is what is the best handling sled through the corners. Im a very aggressive rider and want the best handling sled thorough tight woods sections. Im not worried about he XRS springs being too stiff so please only give me information on how the chassis handling characteristics and which one you think is better/why. Side notes: C&A skis will be put on either sled, Springs/valving will more then likely be changed. PLEASE DONT BRAND BASH im simply looking for the best handling snowmobile corner to corner.