i bought Toshiba W44T from Japan, the dealer said it's for japan-use only, but i really want to use it in the US. I've heard that someone can use some ways to make it available. what's that kind of way and how much will it be cost? info. of the mobile: Brand: Toshiba Model: au W44T System: CDMA 1X WIN http://www.toshiba.co.jp/product/etsg/cmt/au/w44t/w44t_menu.htm