banshee vs anything, usually its the banshee, and if the banshee cant be modded enough with a twin motor, just drop in a sled's tripple and keep on winning... give it time and the shee will start to lose its lead on everyone, but it will probabily be the people that think 2strokes are the reason theres smog that end their reign... I'm a banshee guy, but ive owned a YFZ 450 before, and gotta say, the YFZ was a very fun bike, it would turn on a dime, and had enough power to play with, but the banshee just has more for less... take purchase price into account, and for a new YFZ you can get a older banshee and build it up nicely and destroy a YFZ sideways...
Ride Fast, Ride Smart