Videos from the August 4 tornado warning in and near Chicago

[kswx29]

Here is a mod in what seems to be Downtown Chicago, trying to do Alternate Wail.
http://www.youtube.com/watch?v=eZk5MexJg_Y

I just noticed, the Mod is clearly seen in the upper left at the beginning.

[jkvernon]

I'm about 99% sure that that's the new Modulator at Lower Wacker and Madison. I checked it out on maps.live.com and there's a building at that intersection with chrome columns and round planters just like in the vid and someone said that there's a brand new Mod there.