Shawn and Foggy, when I first started planting corn and bean plots(3.5 acres) I used a tractor to disk the plots, then drug a drag over them, smoothing out the seedbed, I then used my 4 wheeler and pulled a horse drawn 2 row planter and planted the plots. After planting I then went over the plots with the drag again. The three years I used this method it worked great. I sprayed with my four wheeler and life was good. I see these horse drawn two row planters with fair regularity on our craigslist(omaha) for under 200 dollars. Perhaps if you want to go this route you could find these in your area.
I quit using this planter when I found a deal on a jd flex 71 2 row on craigslist. I now have 6.5 acres of corn/beans. My rotation is 2 years beans, 1 year corn. With this rotation I started with beans, no tilled beans the second year, no tilled corn into them, then shred the stalks, disk and plant beans and repeat.
The horse drawn planter was bomb proof and I never had a problem with it. I was able to plant at 8 miles and hour with the atv, then drag as fast as was efficiently possible. There is no way to use this planter effectively without first tilling and smoothing the field though.