i tried to get one with remote but they were out of stock so i just got it without remote. i'm taking it to a modder this saturday and he will install xk3y for me. however he said he won't update it or anything. so what should i do now? when i first get it installed, should i update the firmware or something? and how do i do it? i already put my games on my external hd... what else should i do?