Guy_C
Guest
Hello Deadeye,I don,t own a 8680 but have heard lots about them.If your doing mostly straight cutting both combines should have about the same capacity in a average crop.If you are in a heavy crop or picking up heavy swaths the 8680 will easily run away from the 1688.As far as being reliable,I have a friend that is a dealer and my brother is also a dealer and both of them love to sell this combine because it is very reliable and has a lot of capacity.Where you fromIJ