I've been watching this for a couple of days now and it's intriguing to say the least. Some of the models show nothing at all Wednesday. And then there's the GFS. The GFS has been fairly consistent in placing the severe parameters in video game levels that are scary. Will either extreme be correct or somewhere in between? I just don't know. Reading the SPC discussion it sounded to me like they highlighted it just because of the potential significance of the storm if the GFS soliton verifies admitting there was a lot of model variability. Usually they wait until there is good model agreement before issuing a threat area so this will be interesting to watch unfold.