Cal,

I've learned a lot by going to visit <!-- w --><a class="postlink" href="http://www.iburncorn.com">www.iburncorn.com</a><!-- w -->

He has a forum with lots of corn burners that are more than willing to help out.

Seems like an average is 1-2 bushels per day for an average house. Cheaper than heating oil, even with $3.50 corn.