Bit of a wild hair here, but I'm wondering if anyone's smoked base malt using a charcoal (or gas, I suppose) grill. It seems to me that I could just wrap the wet wood in some aluminum foil, throw it on a the lit coals (probably once the grill has started to cool down), and put the grain up top on a baking sheet for a few hours. I also saw a reference somewhere to a cast-iron skillet. Thoughts?