The Funny Story About Terminator the Video Game

Okay, so I ordered Terminator Salvation on eBay from a seller that's 100% positive. So after a couple days, I send him a message, and he doesn't respond. I send him another, and still no answer. Finally, I sent a third message, and he told me there was a weeklong blackout from a storm in his area, so he didn't have computer access. So he shipped it after about a week after I paid for it. It arrived a couple days later, but when I saw the green, I almost screamed. After the long wait, I had gotten the XBOX 360 version, not the PS3. So know I'm going to take it to Best Buy and see if they let me trade it. Funny, huh?