Another factor is "why don't you just buy a 4 stroke" response doesn't answer what a person can do to make their Banshee trail worthy. I think most all of us know the value of torque and how it helps in tight spots like trail riding to make the event fun, but for me, that would mean selling my Banshee to buy another quad. (I am doing okay financially right now, but I am not buying another machine when I have a shed full of dirt bikes and a Banshee) Seriously, I know the YFZ is better for trails, but I don't have to bother selling mine to get someone else's machine. I already have a machine that with a few mods can do what I want it to do.