For all of you that have installed a double din aftermarket unit. Did you encounter difficulties putting your interior back together? I.E. -Unusual spaces or gaps that did not exist before? I just installed the Panasonic CQ-VD6503U H/U with the metra dash kit and while it looks ok it isn't perfect. The area I'm most annoyed with is the instrument cluster for the AC controls. This piece will not snap in under the new dash kit for some reason. Is it possible that I need to just do minor adjustments or do I need to accept the face that it's not going to be perfect? Thanks for any help that can be provided.