Doesn't Rogue use malt from house-grown barley? Not sure if they use it in all of their beers.
If so, substituting a highly-modified base malt could make a big difference.
They use it in some of the beers. Some are 100%, some are only a bit. Most beers at Rogue are made from Great Western malt.
Checked after I posted - website said DDG uses GW pale malt.