Cash Rent for tillable ground

Anyone on here cash rent tillable dryland ground to do some custom haying? I'm pondering the idea of trying to rent out about 40 acres of dryland here in central Nebraska to make a run at making and selling alfalfa rounds. This area is all crop, very little grass or hay ground. Right now I do this with 10 acres and seem to do alright, but the ten acres is my ground (no rent). Any insight would be helpful, amount payed per acre, things to consider that I probably am over looking etc. Thanks guys



Cash Rent for tillable ground