Which yeast are you going to go with? This beer wont be as light as a Coor's Moon, the vienne and munich will make sure of that. I'm not sure what your quesiton about which grain to "steel" meens. I assume you meen 'steep', but that doesn't really make sense either as you will need to do that with both grains.
Do us a favor and clean up your post, especially the mystery 1.25oz @1 addition at the end.