Does anyone have information on when John Deere has their model year changeovers. Either to the 2305 or the 2320. Hoping John Deere implements to the 2305, the Folding ROPs, Better front lights, Position control on 3 pt hitch. I would rather buy the 2305, but if I add some of the 2320 benefits I might as well buy a 2320 for the same price.