I currently own a 2005 bandit 65xl with about 400 hours on it. Lombardini Diesel on it. It was my first chipper I bought two years ago with my part time tree/ landscape business. I just finished my first season full time this year. It was a good starter chipper. It obviously chips the straight, no crotch branches but not too fast, and im really getting sick of having to cut every damn crotch down and watching my groundie struggle with it on days that we use it. My business has grown a lot this year and it would really speed up the process with a bigger capacity higher HP chipper. The only thing that holds me back is that this little chipper is paid for, has low hours, has been reliable, uses very minimal fuel, has no cooling system, or a clutch. I have a good amount of equipment already 60 foot bucket truck, S-185 bobcat, grapple, 44hp stump grinder, mini skid, Tandem dually 20 foot dump trailer, 16 foot bumper pull trailer, tractor backhoe, one ton dump, 24 foot bobcat trailer, and a few other things. Everything is paid for except for about ten grand on the bucket. I really like the idea of minimal overhead. When the wind is blowing in Minnesota at 30 mph, and its 5 degrees out I don't have to punish myself and go out and freeze my ass off because of all of my shiny new equipment has payments on it. I do almost all of my repair work as I used to be an auto tech for about 5 years. I can fab and wire about anything. which saves my a ton of money. I cannot justify sinking money into a brand new chipper right now or much less anything really new, low hours in a larger size. I have found a few 12" bandits with the john deere diesels in them with around 2,000 hours from $8,000 to $14,000. I can trade possibly for a few thousand bucks to boot, but are these larger machines going to be that much more maintenance and a higher cost of maintaining than my 65xl, but is it worth making the jump I don't know? Any input would be appreciated Thanks!