I had to sell my 4720 before I got the cab version. You don't want to trade. I bought my non-cab version in September after the dealer told me it was going to be at least another year before the cab version came out. Needless to say, the cab versions were out in the next couple of months. Paid right at 30k for the non-cab tractor, 400x loader, top-n-tilt kit, diverter, 3rd SCV, and rear work lights. One Dealer offered me 24k and another 22k. This for a tractor with less than a hundred hours and not a scratch, but like others have mentioned it would be hard to sell the tractor used when someone could get a brand new one. Ended up selling the tractor to a local for 27k. He was happy to save 3 or 4k and I was happy to get rid of it. I then ordered the cab version and could not be happier.