I'm looking to buy a used chipper. This will be the first chipper I have owned and I was needing a little help. I'm looking at a 2002 bc1000xl, 2004 bandit 200xp, and a few different woodchuck hyrollers. They are all in the same price range buy I don't know which one to buy. Any input will be greatly appreciated. What are the pros and cons to them and which one is more durable and reliable?