I sold my 3GS on ebay and got a 3G for a steal of 100$ .. HUGE HUGE difference in EVERYTHING .. Its a whole different experience using a 3GS compared to a 3G. Everything is so fluid on the 3GS i loved using my phone everything was instant .. going back to the 3G i hate it.. i mean its an iphone so i am happy but the whole user experiance is downgraded.. i know people say i am ok with my 3G i dont need it.. believe me if you spent 10 min with a 3gs you would know what i am talking about.. now i am just holding out for the new iphone.. cant wait