to T400. i would not trade my banshee for any quad out there,,,,, EVER. i traded my 400ex for a pre-modded SHEE. i would not trade this bike for any quad out there>>> it gives me an adrenaline rush , every time i ride. its a different type of ride>> compared to a 4 stroke. when the powerband kicks in, you literally have to hold on. its wicked. and i would pay extra , just for the sound of a banshee.