Also theres a total stereo replacement kit that seperates the AC controls from the stereo, but only single DIN -

http://www.ryda.com.au/Aerpro-Accord...p/fp997864.htm

and heres the thing you are talking about, a double DIN that replaces the CD box under the OEM stereo-

http://www.ryda.com.au/Best-Kits-Hon...bkhonk823h.htm

Annnd theres a DIN bay on TOP of the dash, too, and some after market kits form the US use this as well for DVD screens etc.

This is a pic from my car-



More pics - http://picasaweb.google.com.au/luke....RadioConnector