I'd try to get him down on the price if you can. My CnD might have been a real deal at $2500 for a 9" ( by 12" wide), with a rotating and telescoping chute. That one looks like the feed tray funnels down to 6" maybe, and doesn't rotate. You can't fill your truck very effectively with a 'straight chuter', nor spray into a pile off to the side. I know a guy with the straight chute, and he has to take a pitch fork or shovel to move the chips in his truck, and I suspect gets less chip density that way. Looks like it might have a fixed chute height, as well.
For a $3500 chipper, a person can't ask for it all, though.
Hope it meets your needs if you do go for it.
Like Erik and Jerrry said, not much to go wrong with a CnD and dependable.