Hey guys, ive opened my 360 case about 3 times, i use diffrent screwdrivers, (not t9 or anything, just squares.) anyways, i opened it and everything then i put the EMPTY SHELL together WITHOUT the xbox in it, so i could paint it easily, i finished and now when i try to open it, i get the front off , but then when i get to the BACK where the VENTS and PLUG INS are, and i push the same tool in the holes, it clicks and i go to pull it and it WONT come open, ive tried about 40 times, clicked every hole and tried diffrent ends, HOW can i open this!!!