Cool, Are you going for smoking all grains including the flaked? I believe the flaked will retain the most smoke flavor. Foil lined on smoker grate, and somehow turn the grain, withouit tearing foil, in intervals?
If I had a nickel for every beer I drank....I would be retired already.
I was thinking about putting them in a grain bag and just throwing that on the grates. I think they'd get better smoke exposure that way. I'll probably have to shuffle the bag every now and again to get even smoke throughout.