that's all great advice, pics are awesome....somebody put in a bunch of hard work. There is also RR sunflowers but they are hard to get. on the soybeans you can also plant the checkboard(like an X), instead of spliting the row. when the beans comes up it looks like a checkboard. helps with weed control it shades out the weeds with the canopy. we do it on the farm..instead of drilling sometimes...good luck