found this on clearance at bestbuy.com, thought someone might be interested at this price.
PS3
http://www.bestbuy.com/site/Dead+Island+Riptide+Rigor+Mortis+Edition+-+PlayStation+3/7773048.p?id=1218860195579&skuId=7773048
360
http://www.bestbuy.com/site/Dead+Island+Riptide+Rigor+Mortis+Edition+-+Xbox+360/7772058.p?id=1218860197537&skuId=7772058
sorry if already posted or belongs in some other thread
PS3
http://www.bestbuy.com/site/Dead+Island+Riptide+Rigor+Mortis+Edition+-+PlayStation+3/7773048.p?id=1218860195579&skuId=7773048
360
http://www.bestbuy.com/site/Dead+Island+Riptide+Rigor+Mortis+Edition+-+Xbox+360/7772058.p?id=1218860197537&skuId=7772058
sorry if already posted or belongs in some other thread