I don't know about you guys in western Canada but here in Ontario you really have to watch out for western Canada and midwest USA combines. For a 2388 in western Ontario you want straw chopper, AFX or specialty rotor, automatic header control, rock trap, rock drum, feed reverser, corn sieves, 30.5-32 singles or duals, 4WD, bubble up auger, and field tracker. Many western combines are missing several of these options. Many midwest USA combines are missing the rock trap and rock drum. The only areas outside here that seem to have all these options are in central Ohio and eastern Indiana.