<--- 6'4" 215lbs
Predator all the way. If you are looking for the best all around quad for Dirt, Dunes and Trails.. Then you buy a predator. I have ridden the yfz450 in the dirt and with my weight and height it was a rough terrible ride. You have to raise the neck and bars to make it rideable unless you like to be hunched over. The stock honda 450r is about the same as the YFZ except it sits higher. (I have heard great things about the Zuki though). The pred is the best all around quad out there. I can keep up with any of the 450s anywhere they goes and pass them on the rough stuff because the pred has the better suspension. Everyone on here compares quads by how fast they will go in a striaght line up a hill. Unless that is all you are doing, you should buy something that will do it all. The funny part about the comparison of comp hill is, when you watch people race you will see every brand beat every other brand, they are all about the same speed when you are looking at 450cc - 500cc motors.