Actually why are you even considering the barn when you can own the ENTIRE farm??!! DNFarm.com is available!
Wow - that sounds so good I might even register it myself. Just go out in the field and sprinkle a little fertilizer, add a little water and VOILA! - rows of 3-letter .coms!
I wonder if it is too late to add a name to that Poll picking a name for my domain news magazine. I think DNFarmersAlmanac.com would be a worthy challenger.