Yup, Satellite Infrared versus Visible shot.
Stuff link below in your browser or click on it, eye is close to hitting land
http://icons.wunderground.com/data/nids/RITA_N0Z.gif
From listening a meterologist at KPLC in Lake Charles, it seems like the southern eye wall bomb (stronger by about 20 mph than the northen eye wall hitting Cameron) will hit Port Arthur (Sabine Pass). Geraldo is not out of the woods.
Wow. A lot of power, scary power in that movement.