i have a double din head unit and the right keys to release it ..thing is some past owner has messed with the stereo to fit a phone kit i think and in the process they have some how bent the clips that hole the cd player in ... ive tryied for a hour this morning with the right keys to reomove it and got one out of 3 to work .. how can i get in to remove the head unit ??????? any help on this one ...