Okay so I ordered some new 6x9's for the rear deck (does anyone else's stock bose's sound like crap?) and I can't seem to get to them. I managed to take out the storage compartment and unscrew the 4 black screws underneath it. But there seems to be these 4 little snap things that you can get to from the trunk that I think are holding it in... but I don't know how to unsnap it. Can anyone help me here? I don't want to spend 50 bux to get them installed like I did on my last car. Thanks.