We used to bale a lot of small square corn stalk bales, mostly used for bedding. I have seen big rounds advertised for $35-50/bale in central Iowa. An ethanol plant has contracted for thousands of big square corn stalk bales in my area. One of my neighbors said he was paid $7/bale and had no other costs. I was told the ethanol plant, which has just broken ground, is hoping to be open in 18 months. Meanwhile, the big squares are being stockpiled on area farmground until that time. If you travel on I-35 through central Iowa, you can see a large group of these bales just to the west of the interstate at exit 116. There is also a huge group of them 11 miles east of there, about 1 mile from our house. I guess these bales will just sit there until the plant is built and opened.