I had a Metra pocket and it just broke. Not sure if it happened when I was rear ended or if it broke on its own, but I decided to try the Scosche kit this time around. I liked that it snapped in to factory opening and it was all one piece, hoping it was sturdier than the Metra.
Sure enough it was. I added a piece of 3/8" weather stripping to the back of the pocket (on the two raised support pieces) so that my Alpine CDA-9835 rests on that instead. A handy tip I found at these forums. Made it alot firmer and the deck is horizontal to the pocket, not slanting down to rest on the supports. As a result it is a firm fit with no rattling whatsoever. I am very pleased with the Scosche. The pocket is a bit smaller than the Metra, but who really cares... I don't use CDs since I have the iPod hooked up to the deck.
The Scosche looks and fits better than the Metra. I would recommend it any day, for an economical, non-custom install of an after market deck. I picked it up at Best Buy for $25+tax CDN.