If the snow is going to be a bit wet, and with some good wind and drifting, I know the ratio in my yard will be crap. 6-9" seems like a good guess here at this point.
As has been mentioned, this system has slowed a fair amount.
00z Euro ain't too bad, except it's occluding and weakening as the precip shield lifts into the Chicago-Detroit corridor.
UK... a couple counties south of 12z, at least over here. Many in Iowa really need the energy to be able to lift north more before blocking causes the slide eastward.
UK coming in way north, looks like the Euro. The northern stream trough swings back up into Canada and out of the way, allows the sw energy to lift northeast.