Anyone ever put chopped straw in a Harvestore silo?

Hi all! It's time for wheat harvest is WNY and we are trying to find out if we can put straw through our Forage Harvester and store it in out Harvestore so we can feed it to dry cows and heifers. We called or Harvestore service guy and he said he wasn't sure it would feed out since it can be fluffy and not drop down into the feed out chain. Anyone here ever done this or know anyone that has? Did it work or was it a total failure?