Double-din or single-din radio?
I have a 2006 Spectra5 with a factory Double-Din stereo. No mp3 support. I've been looking around to find out what I need, if anything, to install a double-din dvd touchscreen replacement stereo. Almost everything I've found shows a single-din radio or a mounting kit to support a single-din radio. I've seen a couple posts here and there that mention having a single-din radio with mp3 support, and one post, just one other post that someone has a double-din in a Spectra5.
I mean, I know mine is a double-din, but I was just curious what everyone else has. If some do have single-din radios or not, and if anyone knows, do I really need a double-din installation kit?