I'm a little surprised you guys are finding anything - I think this one might be dead.
I went in for The Force Unleashed, and found a copy (marked $62.99 :shock). After checking that it rang up for $30, I pulled out my wallet, paid...and, nothing. No rebate printed, and they weren't able to find a way to make the rebate print. The manager came over to check, and she said that the rebates weren't in the system anymore and the sale was over. Then, she began taking the signs down.
I
did get the rebate on my copy (in the form of instantaneous chargeback), but I wasn't able to pick up any of the remaining copies for my nerdy friends or for trading here. I also wasn't able to pick up any of the other games mentioned here, but my store was out of most of the titles with rebates anyway.
For what it's worth, this was at least a week old before it got posted here. I saw the signs up last week Tuesday while I was out shopping for my sister's birthday present, but between my FYE's refusal to mark down the sticker price on anything and the fact that, even then, half the titles weren't on the shelves, it didn't look like anything special during that trip.
So...it might be over, or it might be YMMV. Either way, I got a copy of The Force Unleashed for free without any rebates or any money out of pocket for sales tax or stamps, so I can't complain.