I started cracking up, when I saw the answer from GM Customer Service. You see, I've done my research. That minor gap in horsepower between them just makes the Mustang even better, when comparing 0-60 and 1/4 mile times. The rep saying that the SS cost less was obviously based on a comparison designed specifically in their favor.
Here's a picture of the details I've gathered from my research:
Ordered 7/14/2012 VIN 7/30/2012 Window Sticker 8/17/2012 Build 8/20/2012 ETA 8/31/2012 New ETA 9/3/2012 New ETA 9/17 - Cancelled...
2013 Grabber Blue GT