I would check it again if I were you guys. I just did it, and yes, it lists SSBB as costing $39.99, but then you are separately charged $10 for the gift card.
Edit: Damn, beaten.
Yes, that's why under the Post-Order Guarantee it has that section that say it does NOT apply to pre-orders. Logically that would mean that pre-orders never qualify for the Post-Order Guarantee even after they ship, because then what would be the point of the Pre-Order Price Guarantee? By...
They actually JUST sent me an email crediting back my account, and also posted it to the order. So, thanks again guys!
While I agree that's annoying, their price match policy clearly says it doesn't cover pre-orders.
Hmm, I sent an email through Amazon's form for a price adjustment to my previously bought UC, but I haven't heard back yet. Amazon's usually pretty prompt with these things...Am I supposed to get some sort of confirmation that my request was sent?
The deal isn't particularly great after tax and shipping (I saw it, but went with Amazon's deal yesterday), but if you want a PS3 for Christmas, this is probably your last chance at any sort of deal.