As of last summer Young's 25' Harvestmore 725 head was $18,500 complete with field tracker sensor's and dual drives. I haven't used one of the Harvestmore heads but I think it will combine the best feature's from the 820 along with the big auger and width of a 1020 plus a few other neat features. I think a person might be able to buy a comparable 1020 cheaper than the Harvestmore but the Harvestmore head is built heavier and it's frame is all welded solid instead of bolted so the ends won't sag like most big heads do once they get some age on them.