They went that route here a few years ago to debark timber out in the woods, they also chipped on site. When the equipment wore out, they never reinvested. The next generation I see now, aren't debarking any more, they are chipping for bio-electricity plants. And such operations are few and far between for now. I only know of a couple in my area. One a major supplier and one a ding dong type operation. No he isn't stupid by any means, but he can get away with anything.