You'll get as many different opinions as there are ATV's. That said, having managed a large cattle ranch which used atv's on a daily basis for chores and herding cattle, the best we had for relability was the Kawasaki's followed by the Suzuki's and then the Honda's. The Can Am's had the best ride and handling. The Polaris we used we're okay but no match for the others. Can't comment on the rest as I have no personal experience with them.