Looks like I will be able to buy it after all. I will most likely be selling my 160GB Scorpio HDD (and modding it to make it compatible with the 360) to my brother for $30. Now I just need to find somebody else to buy another $60 game (for $30 not including taxes)with me...
I will do it. I can just return my game to Gamestop. I wouldn't mind saving myself $30ish. Send me your Paypal address and I will transfer the money as soon as I get it.