I was riding in Quartz this weekend and saw Brandon on the turbo XM. One thing I'll say is that the front end won't stay down one bit. Thinking about EZ ride skid instead.
MBRP is a nice upgrade from stock which i had on my 2012 Pro but i found it too quiet for my liking, so i picked up a BMP can at the sled show and its way more my style. Way louder now. It all depends on how loud you wanna go.