I have a Metra dash kit for my double-DIN Kenwood HU right now. It's never been perfect. It's not totally flush with the rest of the dash and it bugs me but I hadn't cared enough to replace it because it's not that noticeable unless you look closely at it. I am using the metal factory brackets, so that could have something to do with it but when I tried the plastic ones that came with the kit they seemed worse.
Today, though, I hit a bump and the top popped out where the two clips hold it in. I snapped it back in place, but want to either improve it somehow or replace it with the Scosche kit.
I do have a Scosche kit that someone gave me, but it looks like the clock/airbag module mounts differently. The Metra kit holds them in with two screws but the Scosche kit looks like I was supposed to save something else from the OEM setup and I didn't. I've since given the whole thing away so I may be out of luck. Anyone know? Trying to avoid tearing the whole thing apart just to find out I'm missing a bracket.