Just wait the remaining hours. I'm tempted to go looking too, but I'm waiting.. partially because I have stuff to sell at Gamestop when I pick up the game anyways. I wouldn't trust that ad.
The "3" in 3DS is wrong too, on ALL 3DS games it is a red "3" that is rounded, not a boxy 3 that is black... Just wait a day. If you want digital, just stay up late tomorrow night. its so close its not even worth it to be scammed out of your time and/or money...
What if whoever posted that ad is a manager of an opponent store? Someone who runs a store close to this guy's may have posted that ad on craigslist to give bad publicity to their enemy store. Think about it!
It's like a Walmart posting an ad on Gamestop.com that isn't true, just to make Gamestop look bad.
Just a thought. Anyways, I wouldn't waste gas money going there. It's gotta be fake. I mean really, "New Frontier?" Lol...