Right before the house blows up, the car that speeds off (identified by Parker as the Pan's car) is a late model Infiniti G37, but when Hardison spots the sedan on the road from the "traffic-cam", the car that he identifies as the Pan's car is an older model (early 2000's) Honda Civic.
When Tara is talking over camera to Sophie, the shots of Sophie keep changing between a single monitor screen and spread out over all six monitors. In the far shots, Sophie's face is split by the edges of the monitors, but in the closeup shots, her full face is in one single monitor.
When Elliot, Parker, and Hardison are speaking to Sophie, the image behind Sophie bobs up and down slightly even though her image doesn't move.