Thanks for the suggestions, but Mike's salvage in Buhler KS has the entire cab kit for $68. Also has kits both black (like ours) and the tan for F2_F3 (K2 would probably work too from this),M2_M3, l2_l3, and N series. He also advertises what I figure is the 3' unloading auger extension for $200 ($50-75 less than what I've seen others offer for). Might be going there today (only hour or so away).