we fed it last year, and will absolutly feed it this year - worked great. We did something a little different however, and the same day we were combining the corn, we raked, and baled right behind the combine. Then we wrapped the bales in line with a bale wrapper. I didn't have enough storage under a roof, and wanted quality feed. The bales ensiled very well, and turned sweet smelling, almost like corn silage. We fed in a round bale feeder - they would eat virtually every leaf, but leave the stalks which we would use for the bedding pack when i picked up the feeder and moved it. Saved me a lot of hay. The low protein concern was overcome by daily feeding of a couple buckets of pelleted corn gluten topdressed with their mineral.