Here are the University of Wyoming's test plot variety trial results for 2006.

It looks like CSU has not posted the 2006 results.  NE probably has a site you could "google" to find.  I wish I could give you local unslanted results but I have none.  I'm not looking for a race horse but would like to find a good dependable variety for SE WY.

I hope you are not caught in the mess along the South Platte; the state's timing should be litigated.  One of my irrigation wells is pumping a little air and I have raised the impeller slightly to lessen the flow; that isn't working so I'm in the process of renozzling also.