I will tell you this, that coin tray ect thing in most Hondas takes the place of a pocket. You will have to remove the tray and or any other pockets to open the space up in order to install a double din radio. This is how most installers have done it for years. Special kits for Hondas are just really not necessary. A little file or small coping saw will be all you need to shave in the inner corners of most any Honda, especially the 80's thru 90's.