I have a 14 knife DMI NH3 tool bar, a 20 foot 5400 IH no-till drill and am working on setting up an 6/8 row liquid fertilizer sidress applicator, all of which I have or plan to do more custom work with in 2017.  I think it's time to be in the market for a tractor!  I have been using my dads and a neighbors but both of these will be tied up come next spring.  I really think that it has to be green, but I am open to other things...  I have always had a soft spot for an 1982 4640 QR but don't know if it would be enough tractor for the big toolbar!  8000's are nice but they are more money than what I feel comfortable starting out with!  Give me some thoughts! Thanks