I bought the same single DIN fascia and it fits perfectly fine for me. I had an idea once of having my headunit in the top slot and a dvd player in the bottom slot, with a monitor on the top of the centre console where the tray/vent is that would flip up. I decided against it in the end due to a mixture of cost, wiring work and the fact that I would rarely use it other than to impress the ladies

. But that fascia will fit two different units in it. I was able to fit the headunit on top and the dvd underneath. but had to get a cage for the dvd to fill the space a little since it didn't come with one. Once I did though it fit perfectly. The next problem is wiring power for both and there may be a bit of a heat issue, but it would probably work out fine.
Good luck with it man! Sounds like a great idea
