I have a Suzuki Vinson 500. I wouldn't want anything under the 500 engine class. It's been bullet proof.
Can't agree more Gr8. I have used mine as a bad boy buggy, mule, log skidder and much more. I also do a more than my share of riding in the woods and it is as nimble as you need to be. Get out of the woods and you can still run with the big boys. Awesome machine.
Also, it is small enough fit in the back of my chevy short bed with the tailgate closed.