I live up in Rapid City and I'm getting a mill sometime next week, so I'm going to be looking to buying grains in bulk. I know I can order from Midwest or Northern Brewer for ~$51 (shipped) for a 50lb bag of 2-row. Are there any local stores in the Denver area that have cheap bulk grains? I've never been down to go to any homebrew stores there and just have no idea what there is to offer.